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Fedora 43 Chromium Important Buffer Overflow Input Issues 2026-acf674bc6a

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Fedora 43 python-django5 Low Risk Data Exposure Bugs 2026-fbb9501b22

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Fedora 43 dotnet10.0 Critical CVE Fixes Update 2026-d9817786d6

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Fedora 43 mupdf Critical Out-of-Bounds Read Fix Advisory 2026-8870088088

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Fedora 43 wget1 Critical Memory Corruption DoS Fix 2026-7bbb52b49d

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Fedora 43 mbedtls 3.6.7 Important Fixes for Multiple CVEs

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Fedora 43 sssd Critical Use-After-Free and GPO Cache Issues 2026-9ab663dcd4

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Fedora 44 Chromium Significant Buffer Overflow and Input Validation Issues

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Fedora 44 Skopeo Critical DoS Fix CVE-2026-27145 Advisory 2026-9b2e56edf5

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[{"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":3,"type":"x","order":2,"pct":60,"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":2,"type":"x","order":4,"pct":40,"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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Ubuntu 25.10 libcap Important Escalation Risk CVE-2026-4878

libcap could be made to modify capabilities on arbitrary files.. ========================================================================== Ubuntu Security Notice USN-8193-1 April 21, 2026 libcap2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS Summary: libcap could be made to modify capabilities on arbitrary files. Software Description: - libcap2: POSIX 1003.1e capabilities library Details: Ali Raza discovered that libcap incorrectly handled file capability updates. A local attacker could possibly use this issue to inject or strip capabilities into arbitrary executables and escalate privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.10 libcap2 1:2.75-7ubuntu2.2 libcap2-bin 1:2.75-7ubuntu2.2 Ubuntu 24.04 LTS libcap2 1:2.66-5ubuntu2.4 libcap2-bin 1:2.66-5ubuntu2.4 Ubuntu 22.04 LTS libcap2 1:2.44-1ubuntu0.22.04.3 libcap2-bin 1:2.44-1ubuntu0.22.04.3 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8193-1 CVE-2026-4878 Package Information: https://launchpad.net/ubuntu/+source/libcap2/1:2.75-7ubuntu2.2 https://launchpad.net/ubuntu/+source/libcap2/1:2.66-5ubuntu2.4 https://launchpad.net/ubuntu/+source/libcap2/1:2.44-1ubuntu0.22.04.3 . A local attacker could exploit libcap in Ubuntu to modify capabilities on files, prompting an important security update.. Ubuntu Security, libcap update, privilege escalation, capabilities library. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Apr 21, 2026 •Important Ubuntu
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Price Tag%201security advisorypackage updatemedium severity

Ubuntu 24.10 USN-7287-1 Medium: libcap2 allowed unintended capabilities

libcap2 would allow unintended capabilities.. ========================================================================== Ubuntu Security Notice USN-7287-1 February 24, 2025 libcap2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: libcap2 would allow unintended capabilities. Software Description: - libcap2: POSIX 1003.1e capabilities (library) Details: Tianjia Zhang discovered the libcap2 PAM module pam_cap incorrectly handled parsing group names in the configuration file. This could result in certain users being granted capabilities, contrary to expectations. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.10 libpam-cap 1:2.66-5ubuntu3.1 Ubuntu 24.04 LTS libpam-cap 1:2.66-5ubuntu2.2 Ubuntu 22.04 LTS libpam-cap 1:2.44-1ubuntu0.22.04.2 Ubuntu 20.04 LTS libpam-cap 1:2.32-1ubuntu0.2 After a standard system update you need to reboot your computer to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7287-1 CVE-2025-1390 Package Information: https://launchpad.net/ubuntu/+source/libcap2/1:2.66-5ubuntu3.1 https://launchpad.net/ubuntu/+source/libcap2/1:2.66-5ubuntu2.2 https://launchpad.net/ubuntu/+source/libcap2/1:2.44-1ubuntu0.22.04.2 https://launchpad.net/ubuntu/+source/libcap2/1:2.32-1ubuntu0.2 . Ubuntu Security Bulletin USN-7288-2 highlights a vulnerability in libcap2 that may grant excessive permissions. Immediate patching necessary.. libcap2 security, Ubuntu update, PAM module issue, capabilities management, security advisory. . Severity: Medium. LinuxSecurity.com Team

Calendar%202 Feb 24, 2025 •Medium Ubuntu
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Should Linux servers automatically install security updates?

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157
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[{"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":3,"type":"x","order":2,"pct":60,"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":2,"type":"x","order":4,"pct":40,"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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