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Stay Secure with the Latest Linux Advisories

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openSUSE Tumbleweed python313-astropy Moderate Threat CVE-2023-41334

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE perl-XML-Bare Moderate Security Issue 2026-11351-1

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE Tumbleweed perl-HTTP-Date Moderate Threat Advisory CVE-2026-14741

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE Tumbleweed proftpd Moderate Security Issue CVE-2026-42167

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE google-osconfig-agent Moderate Security Threat Vuln 2026-11349-1

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE Tumbleweed 2026-11346-1 Chromedriver Moderate Security Update

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE Tumbleweed ffmpeg Moderate Security Issues Fix 2026-11347-1

Calendar White Jul 25, 2026
moderate
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openSUSE

openSUSE amazon-ecs-init Moderate Access Risk Vuln 2026-11345-1

Calendar White Jul 25, 2026
moderate
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Fedora

Fedora 43 Chromium Important Buffer Overflow Input Issues 2026-acf674bc6a

Calendar White Jul 24, 2026
Important
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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
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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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Ls Advisories Ubuntu Esm H240
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Fedora 39 37 35 33 31 Umbra Key Updates Access USN-9201-3

Undertow would allow unintended access to user sessions over the network.. ========================================================================== Ubuntu Security Notice USN-8144-1 April 02, 2026 undertow vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Undertow would allow unintended access to user sessions over the network. Software Description: - undertow: Java web server based on non-blocking IO Details: It was discovered that Undertow incorrectly validated the Host header in incoming HTTP requests. A remote attacker could possibly use this issue to gain unintended access to user sessions. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS libundertow-java 2.3.8-2ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 22.04 LTS libundertow-java 2.2.16-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS libundertow-java 2.0.29-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 18.04 LTS libundertow-java 1.4.23-3ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 16.04 LTS libundertow-java 1.3.16-1ubuntu0.1~esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8144-1 CVE-2025-12543 . Undertow in Ubuntu allows unintended session access over the network, requiring immediate updates to mitigate risk.. Undertow Security, Ubuntu Security Notice, Remote Access Issue, User Session Vulnerability. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Apr 02, 2026 •Important Ubuntu
203
Ls Advisories Mageia Esm H240
Price Tag%201security advisorymoderatesecurity issue

Mageia 7: MGASA-2021-0123 Low: Undertow HTTP Request Smuggling Threat

A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling (CVE-2020-10719). References: . MGASA-2021-0052 - Updated undertow packages fix security vulnerability Publication date: 22 Jan 2021 URL: https://advisories.mageia.org/MGASA-2021-0052.html Type: security Affected Mageia releases: 7 CVE: CVE-2020-10719 A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling (CVE-2020-10719). References: - https://bugs.mageia.org/show_bug.cgi?id=28076 - https://security-tracker.debian.org/tracker/CVE-2020-10719 - https://www.cve.org/CVERecord?id=CVE-2020-10719 SRPMS: - 7/core/undertow-1.4.0-2.1.mga7 . Improvements for Undertow rectify a vulnerability allowing HTTP request smuggling exploits in Mageia 7 environments. Security measures detailed.. Mageia Update, Undertow Security, HTTP Request Fix. . Severity: Low. LinuxSecurity.com Team

Calendar%202 Jan 22, 2021 •Low Mageia
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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
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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":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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