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Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

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Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

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SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

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SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

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SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

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SUSE Google-Guest-Agent Important Security Update 2026-21989-1

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SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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 25.04 Security Flaw: Eventlet Critical Bypass Issue USN-7772-1

Eventlet could be made to bypass front-end security controls if it received a specially crafted request.. ======================================================================= Ubuntu Security Notice USN-7772-1 September 24, 2025 python-eventlet vulnerability ======================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.04 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Eventlet could be made to bypass front-end security controls if it received a specially crafted request. Software Description: - python-eventlet: concurrent networking library Details: It was discovered that Eventlet incorrectly handled certain requests. An attacker could possibly use this issue to bypass front-end security controls, launch targeted attacks against active site users, and poison web caches. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.04 python3-eventlet 0.39.0-0ubuntu1.1 Ubuntu 24.04 LTS python3-eventlet 0.35.2-0ubuntu1.1 Ubuntu 22.04 LTS python3-eventlet 0.30.2-5ubuntu2.2 Ubuntu 20.04 LTS python3-eventlet 0.25.1-2ubuntu1.1+esm2 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7772-1 CVE-2025-58068, Package Information: https://launchpad.net/ubuntu/+source/python-eventlet/0.39.0-0ubuntu1.1 https://launchpad.net/ubuntu/+source/python-eventlet/0.35.2-0ubuntu1.1 https://launchpad.net/ubuntu/+source/python-eventlet/0.30.2-5ubuntu2.2 . Discover the latest Eventlet security bulletin detailing vulnerabilities in Ubuntu's front-end safety measures, alongwith crucial risks and protective solutions. Eventlet Vulnerability, Ubuntu Security Advisory, Python Eventlet, Front-end Security, Bypass Controls. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Sep 25, 2025 •Critical Ubuntu
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Price Tag 1security advisorydenial of servicesecurity update

Ubuntu 21.04: USN-4956-1 Critical: Eventlet Denial Of Service

Eventlet could be made denial of service if it received a specially crafted request.. =========================================================================Ubuntu Security Notice USN-4956-1 May 17, 2021 python-eventlet vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.04 - Ubuntu 20.10 - Ubuntu 20.04 LTS Summary: Eventlet could be made denial of service if it received a specially crafted request. Software Description: - python-eventlet: concurrent networking library Details: It was discovered that Eventlet incorrectly handled certain requests. An attacker could possibly use this issue to cause a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: python3-eventlet 0.30.0-0ubuntu1.1 Ubuntu 20.10: python3-eventlet 0.26.1-0ubuntu1.1 Ubuntu 20.04 LTS: python3-eventlet 0.25.1-2ubuntu1.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-4956-1 CVE-2021-21419 Package Information: https://launchpad.net/ubuntu/+source/python-eventlet/0.30.0-0ubuntu1.1 https://launchpad.net/ubuntu/+source/python-eventlet/0.26.1-0ubuntu1.1 https://launchpad.net/ubuntu/+source/python-eventlet/0.25.1-2ubuntu1.1 . Ubuntu Security Advisory USN-4956-1 addresses a critical eventlet denial of service vulnerability impacting various Ubuntu versions. Please ensure you update immediately.. Eventlet Denial Of Service, Ubuntu Security Update, Python Eventlet Fix. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 May 17, 2021 •Critical Ubuntu
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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