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89
security advisoryfedoraupdateFedora 43 Thunderbird Update Advisory 2026-2fb5ca48a2 Release Notes
Update to latest upstream version Update to latest upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-2fb5ca48a2 2026-07-02 01:07:29.332031+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 43 Version : 152.0 Release : 2.fc43 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version Update to latest upstream version. -------------------------------------------------------------------------------- ChangeLog: * Tue Jun 23 2026 Jan Horak - 152.0-1 - Update to 152.0 * Fri Jun 5 2026 Jan Horak - 151.0.1-1 - Update to 151.0.1 * Thu May 21 2026 Jan Horak - 151.0-1 - Update to 151.0 * Thu May 14 2026 Jan Horak - 150.0.2-1 - Update to 150.0.2 * Tue Apr 28 2026 Jan Horak - 150.0-1 - Update to Thunderbird 150.0 * Tue Apr 14 2026 Jan Horak - 149.0.2-1 - Update to 149.0.2 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-2fb5ca48a2' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Jul 01, 2026
•Important
Fedora
89
security advisoryfedorasoftware updateFedora 44 Thunderbird Update Important Advisory 2026-cda0c20ce0
Update to latest upstream version. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-cda0c20ce0 2026-06-27 01:10:00.374915+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 44 Version : 152.0 Release : 1.fc44 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version -------------------------------------------------------------------------------- ChangeLog: * Tue Jun 23 2026 Jan Horak - 152.0-1 - Update to 152.0 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-cda0c20ce0' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Jun 26, 2026
•Important
Fedora
89
security advisoryfedoraupdateFedora 43 Thunderbird Update Importance and Installation 2026-8463c31b61
Update to latest upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-8463c31b61 2026-06-06 01:10:36.431966+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 43 Version : 149.0.1 Release : 3.fc43 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version. -------------------------------------------------------------------------------- ChangeLog: * Thu Apr 2 2026 Jan Horak - 149.0.1-1 - Update to 149.0.1 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-8463c31b61' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Jun 06, 2026
Fedora
89
security advisoryfedorasoftware upgradeFedora 43 Thunderbird Update 149.0.1 Advisory 2026-8463c31b61
Update to latest upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-8463c31b61 2026-06-06 01:10:36.431966+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 43 Version : 149.0.1 Release : 3.fc43 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version. -------------------------------------------------------------------------------- ChangeLog: * Thu Apr 2 2026 Jan Horak - 149.0.1-1 - Update to 149.0.1 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-8463c31b61' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Jun 05, 2026
•Informational
Fedora
99
security advisorysecurity fiximportantSlackware 15.0 mozilla-thunderbird Important Security Issues Fix
New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] mozilla-thunderbird (SSA:2026-139-03) New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: +--------------------------+ patches/packages/mozilla-thunderbird-140.11.0esr-i686-1_slack15.0.txz: Upgraded. This release contains security fixes and improvements. For more information, see: https://www.mozilla.org/en-US/thunderbird/140.11.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2026-51/ https://www.cve.org/CVERecord?id=CVE-2026-8946 https://www.cve.org/CVERecord?id=CVE-2026-8388 https://www.cve.org/CVERecord?id=CVE-2026-8947 https://www.cve.org/CVERecord?id=CVE-2026-8391 https://www.cve.org/CVERecord?id=CVE-2026-8401 https://www.cve.org/CVERecord?id=CVE-2026-8949 https://www.cve.org/CVERecord?id=CVE-2026-8950 https://www.cve.org/CVERecord?id=CVE-2026-8953 https://www.cve.org/CVERecord?id=CVE-2026-8954 https://www.cve.org/CVERecord?id=CVE-2026-8955 https://www.cve.org/CVERecord?id=CVE-2026-8956 https://www.cve.org/CVERecord?id=CVE-2026-8957 https://www.cve.org/CVERecord?id=CVE-2026-8958 https://www.cve.org/CVERecord?id=CVE-2026-8959 https://www.cve.org/CVERecord?id=CVE-2026-8961 https://www.cve.org/CVERecord?id=CVE-2026-8962 https://www.cve.org/CVERecord?id=CVE-2026-8968 https://www.cve.org/CVERecord?id=CVE-2026-8970 https://www.cve.org/CVERecord?id=CVE-2026-8974 https://www.cve.org/CVERecord?id=CVE-2026-8975 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section onhttp://slackware.com for additional mirror sites near you. Updated package for Slackware 15.0: ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/mozilla-thunderbird-140.11.0esr-i686-1_slack15.0.txz Updated package for Slackware x86_64 15.0: ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/mozilla-thunderbird-140.11.0esr-x86_64-1_slack15.0.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-140.11.0esr-i686-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-140.11.0esr-x86_64-1.txz MD5 signatures: +-------------+ Slackware 15.0 package: 0161dca4782fef882b107dd0723792e1 mozilla-thunderbird-140.11.0esr-i686-1_slack15.0.txz Slackware x86_64 15.0 package: f274af98019427b32a90f7400f16f230 mozilla-thunderbird-140.11.0esr-x86_64-1_slack15.0.txz Slackware -current package: e750bf915472f0f55ba7574ec6818ca4 xap/mozilla-thunderbird-140.11.0esr-i686-1.txz Slackware x86_64 -current package: 0a5eed54c26c695b379ccd692cede3b8 xap/mozilla-thunderbird-140.11.0esr-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg mozilla-thunderbird-140.11.0esr-i686-1_slack15.0.txz +-----+ . New security updates for mozilla-thunderbird provided for Slackware to address important vulnerabilities.. Slackware Security Update, mozilla-thunderbird Package, Security Fixes, Linux Mail Client, Important Security Advisories. . Severity: Important. LinuxSecurity.com Team
May 19, 2026
•Important
Slackware
89
security advisoryfedoraupdateFedora 44 Thunderbird Security Advisory 2026-1902c187b6 Update 149.0.1
Update to latest upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-1902c187b6 2026-04-25 01:21:36.172315+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 44 Version : 149.0.1 Release : 2.fc44 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version. -------------------------------------------------------------------------------- ChangeLog: * Thu Apr 2 2026 Jan Horak - 149.0.1-1 - Update to 149.0.1 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-1902c187b6' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Apr 25, 2026
•Important
Fedora
89
security advisoryfedoraupdateFedora 42 Thunderbird Update 149.0.1 Advisory FEDORA-2026-db2b4e5b64
Update to latest upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-db2b4e5b64 2026-04-17 01:11:51.661851+00:00 -------------------------------------------------------------------------------- Name : thunderbird Product : Fedora 42 Version : 149.0.1 Release : 2.fc42 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client. -------------------------------------------------------------------------------- Update Information: Update to latest upstream version. -------------------------------------------------------------------------------- ChangeLog: * Thu Apr 2 2026 Jan Horak - 149.0.1-1 - Update to 149.0.1 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-db2b4e5b64' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
Apr 17, 2026
Fedora
219
security advisorysecurity issueimportantAlmaLinux 9 RLSA-2023-14893 Firefox Significant Risk Mitigation Release
Important: thunderbird security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:3516", "synopsis": "Important: thunderbird security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for thunderbird.\nThis update affects Rocky Linux 9.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nSecurity Fix(es):\n\n* libvpx: Heap buffer overflow in libvpx (CVE-2026-2447)\n\n* firefox: Invalid pointer in the JavaScript Engine component (CVE-2026-2785)\n\n* firefox: Memory safety bugs fixed in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148 (CVE-2026-2793)\n\n* firefox: Undefined behavior in the DOM: Core & HTML component (CVE-2026-2771)\n\n* firefox: Integer overflow in the Audio/Video component (CVE-2026-2774)\n\n* firefox: Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software (CVE-2026-2776)\n\n* firefox: Integer overflow in the Libraries component in NSS (CVE-2026-2781)\n\n* firefox: Use-after-free in the JavaScript Engine: JIT component (CVE-2026-2766)\n\n* firefox: Use-after-free in the Storage: IndexedDB component (CVE-2026-2769)\n\n* firefox: Use-after-free in the DOM: Window and Location component (CVE-2026-2787)\n\n* firefox: Sandbox escape in the Storage: IndexedDB component (CVE-2026-2768)\n\n* firefox: Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component (CVE-2026-2783)\n\n* firefox: Incorrect boundary conditions in the Audio/Video: GMP component (CVE-2026-2788)\n\n* firefox: Mitigation bypass in the DOM: Security component (CVE-2026-2784)\n\n* firefox: Incorrect boundary conditions in the Graphics: ImageLib component (CVE-2026-2759)\n\n* firefox: Integer overflow in the JavaScript: Standard Library component (CVE-2026-2762)\n\n* firefox: Sandbox escapein the Graphics: WebRender component (CVE-2026-2761)\n\n* firefox: Privilege escalation in the Messaging System component (CVE-2026-2777)\n\n* firefox: Same-origin policy bypass in the Networking: JAR component (CVE-2026-2790)\n\n* firefox: Mitigation bypass in the DOM: HTML Parser component (CVE-2026-2775)\n\n* firefox: Use-after-free in the JavaScript Engine component (CVE-2026-2763)\n\n* firefox: Memory safety bugs fixed in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148 (CVE-2026-2792)\n\n* firefox: Incorrect boundary conditions in the Web Audio component (CVE-2026-2773)\n\n* firefox: Use-after-free in the JavaScript Engine component (CVE-2026-2786)\n\n* firefox: Use-after-free in the Graphics: ImageLib component (CVE-2026-2789)\n\n* firefox: thunderbird: Incorrect boundary conditions in the WebRTC: Audio/Video component (CVE-2026-2757)\n\n* firefox: Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component (CVE-2026-2760)\n\n* firefox: Use-after-free in the Audio/Video: Playback component (CVE-2026-2772)\n\n* firefox: Incorrect boundary conditions in the Networking: JAR component (CVE-2026-2779)\n\n* firefox: Use-after-free in the JavaScript: WebAssembly component (CVE-2026-2767)\n\n* firefox: JIT miscompilation, use-after-free in the JavaScript Engine: JIT component (CVE-2026-2764)\n\n* firefox: Privilege escalation in the Netmonitor component (CVE-2026-2782)\n\n* firefox: Use-after-free in the JavaScript Engine component (CVE-2026-2765)\n\n* firefox: Privilege escalation in the Netmonitor component (CVE-2026-2780)\n\n* firefox: Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component (CVE-2026-2778)\n\n* firefox: Use-after-free in the JavaScript: GC component (CVE-2026-2758)\n\n* firefox: Mitigation bypass in the Networking: Cache component (CVE-2026-2791)\n\n* firefox: Use-after-free in the DOM: Bindings (WebIDL) component (CVE-2026-2770)\n\nFor more details about the security issue(s), including the impact, a CVSSscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 9"], "fixes": [{"ticket": "2440219", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2440219", "description": ""}, {"ticket": "2442284", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442284", "description": ""}, {"ticket": "2442287", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442287", "description": ""}, {"ticket": "2442288", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442288", "description": ""}, {"ticket": "2442290", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442290", "description": ""}, {"ticket": "2442291", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442291", "description": ""}, {"ticket": "2442292", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442292", "description": ""}, {"ticket": "2442294", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442294", "description": ""}, {"ticket": "2442295", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442295", "description": ""}, {"ticket": "2442297", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442297", "description": ""}, {"ticket": "2442298", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442298", "description": ""}, {"ticket": "2442300", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442300", "description": ""}, {"ticket": "2442302", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442302", "description": ""}, {"ticket": "2442304", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442304","description": ""}, {"ticket": "2442307", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442307", "description": ""}, {"ticket": "2442308", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442308", "description": ""}, {"ticket": "2442309", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442309", "description": ""}, {"ticket": "2442312", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442312", "description": ""}, {"ticket": "2442313", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442313", "description": ""}, {"ticket": "2442314", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442314", "description": ""}, {"ticket": "2442316", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442316", "description": ""}, {"ticket": "2442318", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442318", "description": ""}, {"ticket": "2442319", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442319", "description": ""}, {"ticket": "2442320", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442320", "description": ""}, {"ticket": "2442322", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442322", "description": ""}, {"ticket": "2442324", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442324", "description": ""}, {"ticket": "2442325", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442325", "description": ""}, {"ticket": "2442326", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442326", "description": ""}, {"ticket": "2442327", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442327", "description": ""}, {"ticket":"2442328", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442328", "description": ""}, {"ticket": "2442329", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442329", "description": ""}, {"ticket": "2442331", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442331", "description": ""}, {"ticket": "2442333", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442333", "description": ""}, {"ticket": "2442334", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442334", "description": ""}, {"ticket": "2442335", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442335", "description": ""}, {"ticket": "2442337", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442337", "description": ""}, {"ticket": "2442342", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442342", "description": ""}, {"ticket": "2442343", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2442343", "description": ""}], "cves": [{"name": "CVE-2026-2447", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2447", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2757", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2757", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L", "cvss3BaseScore": "7.1", "cwe": null}, {"name": "CVE-2026-2758", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2758", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2759", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2759","cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2760", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2760", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2761", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2761", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2762", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2762", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2763", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2763", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2764", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2764", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2765", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2765", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2766", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2766", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2767", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2767", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2768", "sourceBy": "MITRE", "sourceLink":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2768", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2769", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2769", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2770", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2770", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2771", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2771", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2772", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2772", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2773", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2773", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2774", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2774", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2775", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2775", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2776", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2776", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null},{"name": "CVE-2026-2777", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2777", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2778", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2778", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2779", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2779", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2780", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2780", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2781", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2781", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2782", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2782", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2783", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2783", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2784", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2784", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2785", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2785", "cvss3ScoringVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2786", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2786", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2787", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2787", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2788", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2788", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2789", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2789", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "cvss3BaseScore": "6.1", "cwe": null}, {"name": "CVE-2026-2790", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2790", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N", "cvss3BaseScore": "3.4", "cwe": null}, {"name": "CVE-2026-2791", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2791", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N", "cvss3BaseScore": "3.4", "cwe": null}, {"name": "CVE-2026-2792", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2792", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}, {"name": "CVE-2026-2793", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2793", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.5", "cwe": null}], "references": [], "publishedAt": "2026-03-03T09:09:53.136964Z", "rpms": {"Rocky Linux9": {"nvras": ["thunderbird-0:140.8.0-1.el9_7.aarch64.rpm", "thunderbird-0:140.8.0-1.el9_7.ppc64le.rpm", "thunderbird-0:140.8.0-1.el9_7.s390x.rpm", "thunderbird-0:140.8.0-1.el9_7.src.rpm", "thunderbird-0:140.8.0-1.el9_7.x86_64.rpm", "thunderbird-debuginfo-0:140.8.0-1.el9_7.aarch64.rpm", "thunderbird-debuginfo-0:140.8.0-1.el9_7.ppc64le.rpm", "thunderbird-debuginfo-0:140.8.0-1.el9_7.s390x.rpm", "thunderbird-debuginfo-0:140.8.0-1.el9_7.x86_64.rpm", "thunderbird-debugsource-0:140.8.0-1.el9_7.aarch64.rpm", "thunderbird-debugsource-0:140.8.0-1.el9_7.ppc64le.rpm", "thunderbird-debugsource-0:140.8.0-1.el9_7.s390x.rpm", "thunderbird-debugsource-0:140.8.0-1.el9_7.x86_64.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. Stay updated with the important Thunderbird security update for Rocky Linux, fixing several critical flaws to enhance user safety.. thunderbird security update, Rocky Linux security, important update. . Severity: Important. LinuxSecurity.com Team
Mar 03, 2026
•Important
Rocky Linux
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