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Alerts This Week
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Stay Secure with the Latest Linux Advisories

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openSUSE

openSUSE Advisory 2026-0259-1 gh Important Punycode Fix CVE-2026-39821

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Important
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openSUSE

openSUSE Avahi Moderate DoS CVE-2025-59529 Advisory 2026-3217-1

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moderate
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openSUSE

openSUSE avahi Moderate Denial of Service Fix 2026-3218-1

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moderate
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openSUSE

openSUSE ImageMagick Important Security Fix for Multiple Flaws 2026-3219-1

Calendar White Jul 24, 2026
Important
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openSUSE

openSUSE nmap Moderate Out-of-Bounds Crash Vulnern 2026-3220-1

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moderate
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openSUSE 2026-3224-1 SVT-AV1 Important Remote Code Execution Fix

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Important
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Debian LTS

Debian LTS DLA-4698-1 Spice-Vdagent Critical DoS Path Traversal

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Critical
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Ubuntu

Ubuntu 26.04 LTS Linux Kernel Important Security Flaws USN-8603-1

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Critical
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Debian LTS

Debian LTS Imagemagick Critical Denial of Service Code Exec Vuln DLA-4696-1

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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":75,"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":1,"type":"x","order":4,"pct":25,"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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Debian 11 mbedtls DLA-4551-1 CVE-2025-59438 Timing Leak

CVE-2025-59438 Observable Timing Discrepancy. The presence of a padding error could leak through timings, enabling the attacker to recover information about the secret. CVE-2026-34871. Debian LTS Advisory DLA-4551-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Andrej Shadura April 27, 2026 https://wiki.debian.org/LTS Package : mbedtls Version : 2.16.9-0.1+deb11u4 CVE ID : CVE-2025-59438 CVE-2026-34871 CVE-2025-59438 Observable Timing Discrepancy. The presence of a padding error could leak through timings, enabling the attacker to recover information about the secret. CVE-2026-34871 On systems where getrandom() was not available, /dev/urandom would be used a fallback instead of /dev/random. For Debian 11 bullseye, these problems have been fixed in version 2.16.9-0.1+deb11u4. We recommend that you upgrade your mbedtls packages. For the detailed security status of mbedtls please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mbedtls 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 Debian LTS security advisory DLA-4551-1 for mbedtls vulnerabilities, including timing discrepancies and update recommendations.. Debian LTS, mbedtls security, timing discrepancy, information leak, security advisories. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Apr 27, 2026 •Important Debian LTS
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Should Linux servers automatically install security updates?

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/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":3,"type":"x","order":2,"pct":75,"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":1,"type":"x","order":4,"pct":25,"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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