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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed MozillaFirefox Moderate CVE-2026-2447 2026-10225-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Moderate Threat Advisory for openSUSE Tumbleweed ucode-intel CVE-2025-31648

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-nltk Moderate Security Issue CVE-2025-14009

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 snpguest Important Stack Exhaustion CVE-2026-25727

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.10 Alert Signal UBU-UT-2027-0941-5 CVE-2026-17901 Critical Risk

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-0581-1 openCryptoki Moderate Privilege Escalation Risk

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 microcode_ctl Critical CPU Update Vuln FEDORA-2026-85ee8cb2a2

Update to upstream 2.1-51. 20260210 Addition of 06-ae-01/0x97 (GNR-D B0/B1) microcode at revision 0x10002f3; Update of 06-6a-06/0x87 (ICX-SP D0) microcode from…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 Python 3.14 Important Header Injection Fix FEDORA-2026-9ad2d11c1f

New version of the Python interpreter also bringing security fixes.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 RoundcubeWebmail Important CSS Injection Fix CVE-2026-26079

Release 1.6.13 Managesieve: Fix handling of string-list format values for date tests in Out of Office (#10075) Fix remote image blocking bypass via SVG content…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 python-azure-core Essential Patch CVE-2026-21227

Update to 1.38.0 to address CVE-2026-21226

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 azure-cli Critical CVE-2026-21226 Advisory FEDORA-2026-3beebfc8ff

Update to 1.38.0 to address CVE-2026-21226

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Update 2026-443f9ace49 Critical Heap Overflow

Update to 145.0.7632.75 CVE-2026-2441: Use after free in CSS CVE-2026-2313: Use after free in CSS CVE-2026-2314: Heap buffer overflow in Codecs CVE-2026-2315: …

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6145-1 Nova Image Resize Issue CVE-2026-24708

Dan Smith discovered that nova, a cloud computing fabric controller, calls qemu-img without format restrictions for resize, which may result in unsafe image re…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian trixie inetutils Critical Telnetd Authentication Bypass DSA-6144-1

Ron Ben Yizhak discovered that the inetutils implementation of telnetd didn't sanitise the CREDENTIALS_DIRECTORY environment variable before passing it to the …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libvpx Critical DoS Buffer Overflow CVE-2026-2447 DSA-6143-1

A buffer overflow was discovered in libvpx, a library implementing the VP8/VP9 open video codecs, which could result in denial of service or potentially the ex…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian gegl Important Buffer Overflow DoS Advisory DSA-6142-1 CVE-2026-2049

A heap-based buffer overflow was discovered in the RGBE/HDR parser of GEGL, a graph-based image processing library, which could result in denial of service or …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-nltk Security Issue CVE-2025-14009 with ZIP Extraction

An update that fixes one vulnerability is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-nltk Important Secure ZIP Extraction Issue 2026-0056-1

An update that fixes one vulnerability is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 libvpx Critical Denial of Service CVE-2026-2447

libvpx could be made to crash or run programs if it opened a specially crafted file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libsoup Vital Update to Address Buffer Overflow and Header Issues

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libcurl Urgent HTTP Buffer Overflow Alert SUSE-SU-2024-0742-4

An update that solves two vulnerabilities can now be installed.

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

openSUSE apptainer Minor HTML Analyzer Concerns Resolution 2026-0580-1

An update that solves two vulnerabilities and has one security fix can now be installed.

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

SUSE Apptainer Security Update Addressing CVE-2025-47911 and CVE-2025-58190

An update that solves two vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OSSEC for Linux: What It Means for Your Monitoring and Risk Posture

You probably already have firewall rules in place, regular patching cycles, and logs flowing into a SIEM. That covers a lot. What it does not tell you is wheth…

Linux