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LinuxSecurity Contributor - LinuxSecurity Advisories
Articles From LinuxSecurity Advisories
10 - 14 min read
CentOS Stream 9 Browser Security Update RLSA-2026-4534 CVE-2026-2564
Important: thunderbird security update
1 - 2 min read
Debian OS 11.4 RLSB-2023-1234 Windows-Graphics Major Memory Overflow Hazard
Important: mingw-fontconfig security update
1 - 2 min read
Fedora Linux 39 Security Bulletin RLSB-2023-4723 Fixes Significant Flaw
Important: mingw-fontconfig security update
10 - 14 min read
Rocky Linux 8 Thunderbird Critical Update Announcement RLSA-2026-4517
Important: thunderbird security update
10 - 13 min read
AlmaLinux Thunderbird Version Update Advisory RLSA-2026-3426 CVE-2026-2570
Important: thunderbird security update
1 - 2 min read
Fedora 42 Erlang High Information Disclosure Vuln FEDORA-2026-d51972eee3
Erlang ver. 26.2.5.17
1 - 2 min read
Fedora 42 python-pillow Critical Out-of-bounds Fix CVE-2026-25990
Backport fix for CVE-2026-25990.
1 - 2 min read
Fedora 43 Erlang Important Denial Of Service Fix CVE-2026-21620 Advisory
Erlang ver. 26.2.5.17
1 - 2 min read
Ubuntu 20.04 Mailman Notable CSRF Bypass Flaw USN-8067-1
A system hardening measure could be bypassed.
1 - 2 min read
Debian DSA-6154-1 PHP 8.2 Critical Denial of Service Memory Disclosure
Multiple security issues were found in PHP, a widely-used open source general purpose scripting lang
1 - 2 min read
SUSE Linux Enterprise 15 SP7 Kernel Page Pool DoS Vulnerability 2026-0748-1
An update that solves one vulnerability can now be installed.
1 - 2 min read
Debian 11 firefox-esr Critical Advisory DLA-4496-1 CVE-2026-2757
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially
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