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openSUSE Chromium Important Use After Free Vulnerabilities Vuln 2026-0254-1

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Fedora 43 python-asyncssh Critical Unauthorized Access Fix 2026-574496d9ae

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Fedora 44 libseccomp Important Buffer Overflow Issues 2026-752186819e

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Fedora 44 python-asyncssh Important Unauthorized File Write CVE-2026-54590

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Fedora 44 mbedtls 3.6.7 Critical Update DoS Buffer Overflow Fixes

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openSUSE python-django-haystack Important Remote Code Exec Vuln 2026-0252-1

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Debian tiff Critical Denial of Service or Code Exec Advisory DSA-6392-1

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Debian Roundcube Critical Account Takeover Denial of Service Fix DSA-6391-1

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openSUSE Python-Weasyprint Moderate CSS Injection CVE-2026-49452

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[{"id":503,"title":"Delayed updates invite catastrophic breaches.","votes":1,"type":"x","order":1,"pct":50,"resources":[]},{"id":504,"title":"Automated fixes break production environments.","votes":1,"type":"x","order":2,"pct":50,"resources":[]},{"id":505,"title":"Manual approvals cannot keep pace.","votes":0,"type":"x","order":3,"pct":0,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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87
Ls Advisories Debian Esm H240
Price Tag%201security advisorydenial of servicecritical

Debian tiff Critical Denial of Service or Code Exec Advisory DSA-6392-1

A flaw was discovered in tiff, a Tag Image File Format library, which may result in denial of service or the execution of arbitrary code if malformed image files are processed. For the stable distribution (trixie), this problem has been fixed in version 4.7.0-3+deb13u3.. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6392-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 19, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : tiff CVE ID : CVE-2026-12912 Debian Bug : 1141320 A flaw was discovered in tiff, a Tag Image File Format library, which may result in denial of service or the execution of arbitrary code if malformed image files are processed. For the stable distribution (trixie), this problem has been fixed in version 4.7.0-3+deb13u3. We recommend that you upgrade your tiff packages. For the detailed security status of tiff please refer to its security tracker page at: https://security-tracker.debian.org/tracker/tiff Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Critical security risk in tiff could lead to denial of service or arbitrary code execution. Upgrade recommended for Debian.. Debian tiff security update, tiff denial of service, tiff security advisory. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 19, 2026 •Critical Debian
87
Ls Advisories Debian Esm H240
Price Tag%201security advisorydenial of servicedebian

Debian Roundcube Critical Account Takeover Denial of Service Fix DSA-6391-1

Multiple vulnerabilities were discovered in roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in account takeover, cross-site scripting, SSRF bypass, information disclosure or denial of service. For the stable distribution (trixie), these problems have been fixed in. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6391-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 19, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : roundcube CVE ID : CVE-2026-54432 CVE-2026-54433 CVE-2026-62641 CVE-2026-62642 CVE-2026-62643 CVE-2026-62644 Debian Bug : 1141495 Multiple vulnerabilities were discovered in roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in account takeover, cross-site scripting, SSRF bypass, information disclosure or denial of service. For the stable distribution (trixie), these problems have been fixed in version 1.6.17+dfsg-0+deb13u1. We recommend that you upgrade your roundcube packages. For the detailed security status of roundcube please refer to its security tracker page at: https://security-tracker.debian.org/tracker/roundcube Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Multiple vulnerabilities in roundcube could lead to account takeover, cross-site scripting, SSRF bypass, and information disclosure. Upgrade recommended.. roundcube vulnerabilities, Debian security, webmail security. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 19, 2026 •Critical Debian
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Ls Advisories Debianlts Esm H240
Price Tag%201security advisorydenial of servicecritical

Debian 12 Chromium Critical Code Exec Denial of Service Advisory DLA-4687-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For Debian 12 bookworm, these problems have been fixed in version 150.0.7871.124-1~deb12u1.. Debian LTS Advisory DLA-4687-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Emilio Pozuelo Monfort July 16, 2026 https://wiki.debian.org/LTS Package : chromium Version : 150.0.7871.124-1~deb12u1 CVE ID : CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 CVE-2026-15778 Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For Debian 12 bookworm, these problems have been fixed in version 150.0.7871.124-1~deb12u1. We recommend that you upgrade your chromium packages. For the detailed security status of chromium please refer to its security tracker page at: https://security-tracker.debian.org/tracker/chromium Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . A critical security update for Debian 12 bookworm addresses severe vulnerabilities in Chromium related to code execution and information exposure.. Debian Chromium Security Update, Code Execution Vulnerabilities, Denial of Service Issues. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 16, 2026 •Critical Debian LTS
87
Ls Advisories Debian Esm H240
Price Tag%201security advisorydenial of servicecritical

Debian Chromium Critical Denial of Service Info Disclosure DSA-6390-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable distribution (trixie), these problems have been fixed in version 150.0.7871.124-1~deb13u1.. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6390-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Andres Salomon July 16, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : chromium CVE ID : CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 CVE-2026-15778 Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable distribution (trixie), these problems have been fixed in version 150.0.7871.124-1~deb13u1. We recommend that you upgrade your chromium packages. For the detailed security status of chromium please refer to its security tracker page at: https://security-tracker.debian.org/tracker/chromium Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Critical security issues in Debian's Chromium package allow arbitrary code execution, DoS, or information leaks. Fixes available now.. Debian Security, Chromium Update, Critical Security Fix, Arbitrary Code Execution. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 16, 2026 •Critical Debian
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Ls Advisories Debian Esm H240
Price Tag%201security advisorydebianprivilege escalation

Debian DSA-6389-1 NTFS-3G Critical Local Root Escalation

Several vulnerabilities were discovered in NTFS-3G, a read-write NTFS driver for FUSE. A local user can take advantage of these flaws for local root privilege escalation. For the stable distribution (trixie), these problems have been fixed in version 1:2022.10.3-5+deb13u2.. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6389-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 15, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : ntfs-3g CVE ID : CVE-2026-42616 CVE-2026-42617 CVE-2026-42618 CVE-2026-46569 CVE-2026-46570 CVE-2026-46571 CVE-2026-46572 CVE-2026-56135 CVE-2026-56136 Debian Bug : 1142144 Several vulnerabilities were discovered in NTFS-3G, a read-write NTFS driver for FUSE. A local user can take advantage of these flaws for local root privilege escalation. For the stable distribution (trixie), these problems have been fixed in version 1:2022.10.3-5+deb13u2. We recommend that you upgrade your ntfs-3g packages. For the detailed security status of ntfs-3g please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ntfs-3g Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Local users can exploit several NTFS-3G flaws for privilege escalation. Update needed to fix vulnerabilities in Debian.. NTFS-3G Privilege Escalation Debian Update. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jul 15, 2026 •Important Debian
197
Ls Advisories Debianlts Esm H240
Price Tag%201security advisorycriticalcode execution

Debian LTS grub2 Critical Code Execution Risk DLA-4685-1

Several issues were found in the GRUB2 bootloader, which could result in crashes and potentially execution of arbitrary code. These could lead to bypass of UEFI Secure Boot on affected systems. For Debian 11 bullseye, these problems have been fixed in version 2.06-3~deb11u7.. Debian LTS Advisory DLA-4685-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Emilio Pozuelo Monfort July 15, 2026 https://wiki.debian.org/LTS Package : grub2 Version : 2.06-3~deb11u7 CVE ID : CVE-2024-45774 CVE-2024-45775 CVE-2024-45776 CVE-2024-45777 CVE-2024-45778 CVE-2024-45779 CVE-2024-45780 CVE-2024-45781 CVE-2024-45782 CVE-2024-45783 CVE-2025-0622 CVE-2025-0624 CVE-2025-0677 CVE-2025-0678 CVE-2025-0684 CVE-2025-0685 CVE-2025-0686 CVE-2025-0689 CVE-2025-0690 CVE-2025-1118 CVE-2025-1125 Several issues were found in the GRUB2 bootloader, which could result in crashes and potentially execution of arbitrary code. These could lead to bypass of UEFI Secure Boot on affected systems. For Debian 11 bullseye, these problems have been fixed in version 2.06-3~deb11u7. We recommend that you upgrade your grub2 packages. For the detailed security status of grub2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/grub2 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Critical grub2 update in Debian LTS fixes multiple issues preventing UEFI Secure Boot bypass and arbitrary code execution.. Debian LTS, grub2, security update, code execution, UEFI Secure Boot. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 15, 2026 •Critical Debian LTS
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87
Ls Advisories Debian Esm H240
Price Tag%201security advisorydebianarbitrary code execution

Debian libXfont Important Code Execution Risks DSA-6388-1

Several vulnerabilities were discovered in libXfont, the X11 font rasterisation library, which may result in arbitrary code execution in the X server context for authenticated X clients. For the stable distribution (trixie), these problems have been fixed in version 1:2.0.6-1+deb13u1.. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6388-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 15, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libxfont CVE ID : CVE-2026-56001 CVE-2026-56002 CVE-2026-56003 Debian Bug : 1141702 Several vulnerabilities were discovered in libXfont, the X11 font rasterisation library, which may result in arbitrary code execution in the X server context for authenticated X clients. For the stable distribution (trixie), these problems have been fixed in version 1:2.0.6-1+deb13u1. We recommend that you upgrade your libxfont packages. For the detailed security status of libxfont please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libxfont Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Several critical issues in libXfont may lead to code execution; an upgrade is necessary for Debian users.. libXfont security issues, Debian advisory, code execution risk. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jul 15, 2026 •Important Debian
197
Ls Advisories Debianlts Esm H240
Price Tag%201security advisorydenial of servicecritical

Debian LTS Chromium Critical Security Issues Addressed DLA-4677-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For Debian 12 bookworm, these problems have been fixed in version 150.0.7871.114-1~deb12u1.. Debian LTS Advisory DLA-4677-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Emilio Pozuelo Monfort July 12, 2026 https://wiki.debian.org/LTS Package : chromium Version : 150.0.7871.114-1~deb12u1 CVE ID : CVE-2026-15107 CVE-2026-15108 CVE-2026-15109 CVE-2026-15110 CVE-2026-15111 CVE-2026-15112 CVE-2026-15113 CVE-2026-15114 CVE-2026-15115 CVE-2026-15116 CVE-2026-15117 CVE-2026-15118 CVE-2026-15119 CVE-2026-15120 CVE-2026-15121 CVE-2026-15122 CVE-2026-15123 CVE-2026-15124 CVE-2026-15125 CVE-2026-15126 CVE-2026-15127 CVE-2026-15128 CVE-2026-15129 CVE-2026-15130 CVE-2026-15131 CVE-2026-15132 CVE-2026-15133 Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For Debian 12 bookworm, these problems have been fixed in version 150.0.7871.114-1~deb12u1. We recommend that you upgrade your chromium packages. For the detailed security status of chromium please refer to its security tracker page at: https://security-tracker.debian.org/tracker/chromium Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Explore the latest Debian LTS chromium security updates addressing critical threats and improving system safety.. Debian LTS, Chromium Update, Security Threats. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jul 12, 2026 •Critical Debian LTS
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[{"id":503,"title":"Delayed updates invite catastrophic breaches.","votes":1,"type":"x","order":1,"pct":50,"resources":[]},{"id":504,"title":"Automated fixes break production environments.","votes":1,"type":"x","order":2,"pct":50,"resources":[]},{"id":505,"title":"Manual approvals cannot keep pace.","votes":0,"type":"x","order":3,"pct":0,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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