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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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Price Tag 1security advisoryupdateXSS

Debian 11: DLA-4434-1 SOGo XSS Threats CVE-2024-34462 CVE-2025-63499

Several XSS vulnerabiltiies have been found in SOGo, a groupware server. CVE-2024-34462 XSS during attachment preview. CVE-2025-63499 Cross Site Scripting (XSS) via the theme parameter.. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4434-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Tobias Frost January 06, 2026 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : sogo Version : 5.0.1-4+deb11u3 CVE ID : CVE-2024-34462 CVE-2025-63499 Debian Bug : 1071163 1121952 Several XSS vulnerabiltiies have been found in SOGo, a groupware server. CVE-2024-34462 XSS during attachment preview. CVE-2025-63499 Cross Site Scripting (XSS) via the theme parameter. For Debian 11 bullseye, these problems have been fixed in version 5.0.1-4+deb11u3. We recommend that you upgrade your sogo packages. For the detailed security status of sogo please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sogo 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 . Critical security updates for SOGo address multiple XSS vulnerabilities. Upgrade recommended for Debian users.. SOGo Security, Debian Advisory, XSS Threats, Security Updates. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jan 10, 2026 •Important Debian LTS
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Debian 11: SOGo Important XSS Issue DLA-4386-1 CVE-2025-63498

The SOGo groupware server is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter, allowing arbitrary JavaScript to be executed when a user visits the authentication page. . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4386-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Paride Legovini November 28, 2025 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : sogo Version : 5.0.1-4+deb11u2 CVE ID : CVE-2025-63498 Debian Bug : The SOGo groupware server is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter, allowing arbitrary JavaScript to be executed when a user visits the authentication page. For Debian 11 bullseye, this problem has been fixed in version 5.0.1-4+deb11u2. We recommend that you upgrade your sogo packages. For the detailed security status of sogo please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sogo 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 . Upgrade SOGo on Debian to fix critical XSS flaw via userName parameter that can execute arbitrary JavaScript.. Debian update, SOGo security fix, XSS vulnerability, Debian LTS. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Nov 28, 2025 •Important Debian LTS
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Debian: DSA-5029-1 Critical: SOGo Impersonation Issue Resolved

It was discovered that missing SAML signature validation in the SOGo groupware could result in impersonation attacks. For the oldstable distribution (buster), this problem has been fixed . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5029-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff December 22, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : sogo CVE ID : CVE-2021-33054 It was discovered that missing SAML signature validation in the SOGo groupware could result in impersonation attacks. For the oldstable distribution (buster), this problem has been fixed in version 4.0.7-1+deb10u2. For the stable distribution (bullseye), this problem has been fixed in version 5.0.1-4+deb11u1. We recommend that you upgrade your sogo packages. For the detailed security status of sogo please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sogo Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Absence of SAML signature in SOGo collaboration suite presents potential for impersonation vulnerabilities. Patch has been released for immediate implementation in Debian.. SOGo Update, Debian Security, Impersonation Threat. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 22, 2021 •Critical Debian
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Price Tag 1security advisorydebianauthentication issue

Debian: DLA-2707-1 Critical: SOGo Authentication Issue Affecting Users

One security issue has been discovered in sogo. SOGo does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2707-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Anton Gladky July 12, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : sogo Version : 3.2.6-2+deb9u1 CVE ID : CVE-2021-33054 One security issue has been discovered in sogo. SOGo does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. For Debian 9 stretch, this problem has been fixed in version 3.2.6-2+deb9u1. We recommend that you upgrade your sogo packages. ATTENTION! If you are using SAML authentication, use sogo-tool to immediately delete users sessions and force all users to visit the login page: sogo-tool -v expire-sessions 1 systemctl restart memcached For the detailed security status of sogo please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sogo 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 . Significant vulnerability rectified in SOGo package within Debian LTS. An upgrade is advised to maintain system integrity and safeguard user information.. Debian Security,SOGo Update,User Impersonation Fix,Authentication Issue. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 12, 2021 •Critical Debian LTS
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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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