Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 589
Alerts This Week
Warning Icon 1 589

Stay Secure with the Latest Linux Advisories

Filter%20icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":0,"type":"x","order":4,"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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found 16 articles for you...
217

Oracle Linux 10 perl-IO-Compress Important File Fix CVE-2026-48962

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:. Oracle Linux Security Advisory ELSA-2026-30860 http://linux.oracle.com/errata/ELSA-2026-30860.html The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network: x86_64: perl-IO-Compress-2.212-512.el10_2.1.noarch.rpm aarch64: perl-IO-Compress-2.212-512.el10_2.1.noarch.rpm SRPMS: http://oss.oracle.com/ol10/SRPMS-updates/perl-IO-Compress-2.212-512.el10_2.1.src.rpm Related CVEs: CVE-2026-48962 Description of changes: [2.212-512.1] - Fix CVE-2026-48962: remove use of eval in File::GlobMapper - Resolves: RHEL-180415 _______________________________________________ El-errata mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://oss.oracle.com/mailman/listinfo/el-errata . Updated Oracle Linux 10 packages include fixes for important compression security issues with perl-IO-Compress.. Oracle Linux, Security Advisory, perl-IO-Compress, Important Update, Compression Issues. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jul 17, 2026 Important Oracle
89

Fedora 44 nginx-mod-brotli Important Fix for CVE-2026-42055 2026-b8e751787c

nginx-mod-brotli: Rebuild for 1.30.3 nginx-mod-fancyindex: Rebuild for 1.30.3 nginx-mod-vts:. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-b8e751787c 2026-06-27 01:10:00.374795+00:00 -------------------------------------------------------------------------------- Name : nginx-mod-brotli Product : Fedora 44 Version : 1.0.0~rc Release : 11.fc44 URL : https://github.com/google/ngx_brotli Summary : NGINX module for Brotli compression Description : NGINX module for Brotli compression. -------------------------------------------------------------------------------- Update Information: nginx-mod-brotli: Rebuild for 1.30.3 nginx-mod-fancyindex: Rebuild for 1.30.3 nginx-mod-vts: Rebuild for 1.30.3 nginx-mod-modsecurity: Rebuild for 1.30.3 nginx-mod-headers-more: Rebuild for 1.30.3 nginx-mod-naxsi: Rebuild for 1.30.3 nginx-mod-js-challenge: Rebuild for 1.30.3 nginx: update to 1.30.3 fixes CVE-2026-42055, CVE-2026-42530 and CVE-2026-48142 -------------------------------------------------------------------------------- ChangeLog: * Wed Jun 17 2026 Felix Kaechele - 1.0.0~rc-11 - Rebuild for 1.30.3 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-b8e751787c' 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 -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Gain insights into the nginx-mod-brotli update for Fedora 44, covering key improvements and associated security enhancements.. nginx mod brotli fedora update nginx module. . Severity: moderate. LinuxSecurity.com Team

Calendar%202 Jun 26, 2026 moderate Fedora
89

Fedora 42 NGINX Mod Brotli Critical Updates CVE-2026-42926, 2026-42945

nginx-mod-vts: Rebuild for 1.30.1 nginx-mod-fancyindex: Rebuild for 1.30.1 nginx-mod-naxsi:. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-38623b4fed 2026-05-15 22:44:59.632855+00:00 -------------------------------------------------------------------------------- Name : nginx-mod-brotli Product : Fedora 42 Version : 1.0.0~rc Release : 9.fc42 URL : https://github.com/google/ngx_brotli Summary : NGINX module for Brotli compression Description : NGINX module for Brotli compression. -------------------------------------------------------------------------------- Update Information: nginx-mod-vts: Rebuild for 1.30.1 nginx-mod-fancyindex: Rebuild for 1.30.1 nginx-mod-naxsi: Rebuild for 1.30.1 nginx-mod-headers-more: Rebuild for 1.30.1 nginx-mod-brotli: Rebuild for 1.30.1 nginx-mod-modsecurity: Rebuild for 1.30.1 nginx: update to 1.30.1 fixes CVE-2026-42926, CVE-2026-42945, CVE-2026-42946, CVE-2026-42934, CVE-2026-40460 and CVE-2026-40701 -------------------------------------------------------------------------------- ChangeLog: * Wed May 13 2026 Felix Kaechele - 1.0.0~rc-9 - Rebuild for 1.30.1 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2477413 - CVE-2026-42945 nginx: NGINX: Arbitrary Code Execution Vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2477413 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-38623b4fed' 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 foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . NGINX module update to address critical CVEs including code execution risk. Important Fedora advisory for security.. Fedora NGINX module security updates CVE fixes. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 May 15, 2026 Critical Fedora
197

Debian 11 lrzip Important Use After Free Fix DLA-4567-1 CVE-2025-15570

It was discovered that there was a potential use-after-free issue in the lrzip compression/decompression program. For Debian 11 bullseye, this problem has been fixed in version 0.641-1+deb11u2. We recommend that you upgrade your lrzip packages.. Debian LTS Advisory DLA-4567-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Chris Lamb May 06, 2026 https://wiki.debian.org/LTS Package : lrzip Version : 0.641-1+deb11u2 CVE ID : CVE-2025-15570 Debian Bug : 1128069 It was discovered that there was a potential use-after-free issue in the lrzip compression/decompression program. For Debian 11 bullseye, this problem has been fixed in version 0.641-1+deb11u2. We recommend that you upgrade your lrzip packages. For the detailed security status of lrzip please refer to its security tracker page at: https://security-tracker.debian.org/tracker/lrzip 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 use-after-free issue in lrzip on Debian 11 bullseye has been fixed. Upgrade to prevent potential exploits.. Debian lrzip Use After Free Upgrade Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar%202 May 06, 2026 Important Debian LTS
89

Fedora 42 Monkey's Audio Critical Update for Out-of-Bounds Read Issue

Latest Monkey's Audio Codec release. Changes: https://monkeysaudio.com/versionhistory.html .. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-43278d411e 2026-04-18 01:08:05.671399+00:00 -------------------------------------------------------------------------------- Name : mac Product : Fedora 42 Version : 12.63 Release : 1.fc42 URL : https://monkeysaudio.com Summary : Monkey's Audio Codec Description : Monkey's Audio is a fast and easy way to compress digital music. Unlike traditional methods such as mp3, ogg, or lqt that permanently discard quality to save space, Monkey's Audio only makes perfect, bit-for-bit copies of your music. That means it always sounds perfect \u2013 exactly the same as the original. Even though the sound is perfect, it still saves a lot of space. -------------------------------------------------------------------------------- Update Information: Latest Monkey's Audio Codec release. Changes: https://monkeysaudio.com/versionhistory.html . -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 8 2026 Dominik 'Rathann' Mierzejewski - 12.63-1 - Updated to 12.63 (resolves rhbz#2446305) - Dropped obsolete patch - Bump ABI to 15 * Tue Mar 10 2026 Dominik 'Rathann' Mierzejewski - 12.50-1 - Updated to 12.50 (resolves rhbz#2363650) * Tue Feb 24 2026 Dominik 'Rathann' Mierzejewski - 12.35-3 - assume platform is Linux in headers if unspecified * Mon Feb 23 2026 Dominik 'Rathann' Mierzejewski - 12.35-2 - bump minimum CMake version (resolves rhbz#2380887) * Mon Feb 23 2026 Dominik 'Rathann' Mierzejewski - 12.35-1 - update to 12.35 (resolves rhbz#2363650) * Fri Jan 16 2026 Fedora Release Engineering - 10.18-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Thu Jul 24 2025 Fedora Release Engineering - 10.18-7 - Rebuilt forhttps://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2406922 - CVE-2025-61043 mac: out-of-bounds read in CAPECharacterHelper::GetUTF16FromUTF8 [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2406922 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-43278d411e' 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 -------------------------------------------------------------------------------- . Monkey's Audio for Fedora 42 receives an important update addressing an out-of-bounds read issue. Install now.. Monkeys Audio Codec, Fedora Update, Audio Compression, Fedora 42. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Apr 18, 2026 Important Fedora
219

Rocky Linux 9 Brotli Denial of Service Vulnerability Fix RLSA-2026-2042

Important: brotli security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:2042", "synopsis": "Important: brotli security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for brotli.\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": "Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. \n\nSecurity Fix(es):\n\n* Scrapy: python-scrapy: brotli: Python brotli decompression bomb DoS (CVE-2025-6176)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 9"], "fixes": [{"ticket": "2408762", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2408762", "description": ""}], "cves": [{"name": "CVE-2025-6176", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2025-6176", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cvss3BaseScore": "7.5", "cwe": "CWE-400"}], "references": [], "publishedAt": "2026-02-07T09:06:42.672591Z", "rpms": {"Rocky Linux 9": {"nvras": ["python3-brotli-0:1.0.9-9.el9_7.aarch64.rpm", "brotli-0:1.0.9-9.el9_7.aarch64.rpm", "brotli-0:1.0.9-9.el9_7.i686.rpm", "brotli-0:1.0.9-9.el9_7.ppc64le.rpm", "brotli-0:1.0.9-9.el9_7.s390x.rpm", "brotli-0:1.0.9-9.el9_7.src.rpm", "brotli-0:1.0.9-9.el9_7.x86_64.rpm", "brotli-debuginfo-0:1.0.9-9.el9_7.aarch64.rpm", "brotli-debuginfo-0:1.0.9-9.el9_7.i686.rpm","brotli-debuginfo-0:1.0.9-9.el9_7.ppc64le.rpm", "brotli-debuginfo-0:1.0.9-9.el9_7.s390x.rpm", "brotli-debuginfo-0:1.0.9-9.el9_7.x86_64.rpm", "brotli-debugsource-0:1.0.9-9.el9_7.aarch64.rpm", "brotli-debugsource-0:1.0.9-9.el9_7.i686.rpm", "brotli-debugsource-0:1.0.9-9.el9_7.ppc64le.rpm", "brotli-debugsource-0:1.0.9-9.el9_7.s390x.rpm", "brotli-debugsource-0:1.0.9-9.el9_7.x86_64.rpm", "brotli-devel-0:1.0.9-9.el9_7.aarch64.rpm", "brotli-devel-0:1.0.9-9.el9_7.i686.rpm", "brotli-devel-0:1.0.9-9.el9_7.ppc64le.rpm", "brotli-devel-0:1.0.9-9.el9_7.s390x.rpm", "brotli-devel-0:1.0.9-9.el9_7.x86_64.rpm", "libbrotli-0:1.0.9-9.el9_7.aarch64.rpm", "libbrotli-0:1.0.9-9.el9_7.i686.rpm", "libbrotli-0:1.0.9-9.el9_7.ppc64le.rpm", "libbrotli-0:1.0.9-9.el9_7.s390x.rpm", "libbrotli-0:1.0.9-9.el9_7.x86_64.rpm", "libbrotli-debuginfo-0:1.0.9-9.el9_7.aarch64.rpm", "libbrotli-debuginfo-0:1.0.9-9.el9_7.i686.rpm", "libbrotli-debuginfo-0:1.0.9-9.el9_7.ppc64le.rpm", "libbrotli-debuginfo-0:1.0.9-9.el9_7.s390x.rpm", "libbrotli-debuginfo-0:1.0.9-9.el9_7.x86_64.rpm", "python3-brotli-0:1.0.9-9.el9_7.ppc64le.rpm", "python3-brotli-0:1.0.9-9.el9_7.s390x.rpm", "python3-brotli-0:1.0.9-9.el9_7.x86_64.rpm", "python3-brotli-debuginfo-0:1.0.9-9.el9_7.aarch64.rpm", "python3-brotli-debuginfo-0:1.0.9-9.el9_7.ppc64le.rpm", "python3-brotli-debuginfo-0:1.0.9-9.el9_7.s390x.rpm", "python3-brotli-debuginfo-0:1.0.9-9.el9_7.x86_64.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. Brotli security update for Rocky Linux addresses a DoS threat. Updates are critical for maintaining system integrity.. Brotli security update, Rocky Linux DoS threat, Important security fix. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Feb 07, 2026 Important Rocky Linux
203

Mageia 9: RocksDB Bugfix Update for Compression Support MGAA-2025-0079

MGAA-2025-0079 - Updated rocksdb packages fix bug. MGAA-2025-0079 - Updated rocksdb packages fix bug Publication date: 01 Sep 2025 URL: https://advisories.mageia.org/MGAA-2025-0079.html Type: bugfix Affected Mageia releases: 9 Description: Thia update adds support to LZ4 and other compression formats. References: - https://bugs.mageia.org/show_bug.cgi?id=34583 SRPMS: - 9/core/rocksdb-7.7.8-1.2.mga9 . Revised RocksDB versions for Mageia 9 enhance functionality and rectify issues, while also optimizing compression formats. Consult the announcement for details.. RocksDB Mageia Bugfix Compression Update. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Sep 01, 2025 Important Mageia
89

Fedora 41: FEDORA-2025-a2a56326b3 critical: sfnt2woff-zopfli bug fix

Security fix for CVE-2010-1028 and other security-relevant bugs; see https://github.com/bramstein/sfnt2woff-zopfli/pull/20/commits.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-a2a56326b3 2025-05-20 01:45:49.098290+00:00 -------------------------------------------------------------------------------- Name : sfnt2woff-zopfli Product : Fedora 41 Version : 1.3.1 Release : 15.fc41 URL : https://github.com/bramstein/sfnt2woff-zopfli Summary : Create WOFF files with Zopfli compression Description : This is a modified version of the sfnt2woff utility that uses Zopfli as a compression algorithm instead of zlib. This results in compression gains of — on average — 5-8% compared to regular WOFF files. Zopfli generates compressed output that is compatible with regular zlib compression so the resulting WOFF files can be used everywhere. A corresponding version of the woff2sfnt utility is also provided. -------------------------------------------------------------------------------- Update Information: Security fix for CVE-2010-1028 and other security-relevant bugs; see https://github.com/bramstein/sfnt2woff-zopfli/pull/20/commits. -------------------------------------------------------------------------------- ChangeLog: * Sun May 11 2025 Benjamin A. Beasley - 1.3.1-15 - Security fix for CVE-2010-1028 - Various other fixes collected by Debian and contributed back upstream: https://github.com/bramstein/sfnt2woff-zopfli/pull/20 * Sun May 11 2025 Benjamin A. Beasley - 1.3.1-14 - Update .rpmlintrc file for current rpmlint * Sun Jan 19 2025 Fedora Release Engineering - 1.3.1-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-a2a56326b3' at the command line. For more information, refer to the dnfdocumentation 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/security/ -------------------------------------------------------------------------------- . Ubuntu 22.04 upgrade for font2woff-zopfli resolves CVE-2010-1029 and additional high-severity vulnerabilities; check release notes for setup instructions.. Fedora 41, sfnt2woff-zopfli, CVE-2010-1028, bug fixes, security alert. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 May 20, 2025 Critical Fedora
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":0,"type":"x","order":4,"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
bottom 200