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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":547,"type":"x","order":1,"pct":78.48,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.88,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.34,"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 Deblts Esm H240
Price Tag 1security advisorydebianxss threat

Ubuntu: USN-5299-1 low: php-horde-mime-viewer XSS vulnerability

It was discovered that there was a potential XSS vulnerability in php-horde-mime-viewer, a MIME viewer library for the Horde groupware platform. . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3089-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Chris Lamb August 31, 2022 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : php-horde-mime-viewer Version : 2.2.2-3+deb10u1 CVE ID : CVE-2022-26874 It was discovered that there was a potential XSS vulnerability in php-horde-mime-viewer, a MIME viewer library for the Horde groupware platform. For Debian 10 buster, this problem has been fixed in version 2.2.2-3+deb10u1. We recommend that you upgrade your php-horde-mime-viewer packages. For the detailed security status of php-horde-mime-viewer please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/php-horde-mime-viewer 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 . Debian LTS recommends a security update for php-horde-mime-viewer to resolve a severe XSS vulnerability. Prompt upgrade is advised.. XSS Threat, Debian Security, php-horde-mime-viewer, Security Fix. . Severity: Low. LinuxSecurity.com Team

Calendar 2 Aug 31, 2022 •Low Debian LTS
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryFedoraupdate information

Fedora 24: php-horde-Horde-Mime-Viewer XSS Risk Security Update

**Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program).. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2016-d9fc52c251 2016-09-21 21:32:42.175903 -------------------------------------------------------------------------------- Name : php-horde-Horde-Mime-Viewer Product : Fedora 24 Version : 2.2.1 Release : 1.fc24 URL : http://pear.horde.org Summary : Horde MIME Viewer Library Description : Provides rendering drivers for MIME data. -------------------------------------------------------------------------------- Update Information: **Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program). -------------------------------------------------------------------------------- References: [ 1 ] Bug #1375485 - php-horde: XSS vulnerability via SVG images https://bugzilla.redhat.com/show_bug.cgi?id=1375485 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update php-horde-Horde-Mime-Viewer' at the command line. For more information, refer to "Managing Software with yum", available at . All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. . A significant patch for Horde Mime Viewer aimed at disabling SVG image processing and mitigating XSSvulnerabilities in Fedora 24.. Horde_Mime_Viewer Update, Fedora Security, XSS Prevention, SVG Rendering Issue. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Sep 22, 2016 •Critical Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity updatefedora

Fedora 23: PHP Horde 2.2.1 Moderate Advisory on XSS Prevention

**Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program).. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2016-a506d298bf 2016-09-21 15:50:18.285474 -------------------------------------------------------------------------------- Name : php-horde-Horde-Mime-Viewer Product : Fedora 23 Version : 2.2.1 Release : 1.fc23 URL : http://pear.horde.org Summary : Horde MIME Viewer Library Description : Provides rendering drivers for MIME data. -------------------------------------------------------------------------------- Update Information: **Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program). -------------------------------------------------------------------------------- References: [ 1 ] Bug #1375485 - php-horde: XSS vulnerability via SVG images https://bugzilla.redhat.com/show_bug.cgi?id=1375485 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update php-horde-Horde-Mime-Viewer' at the command line. For more information, refer to "Managing Software with yum", available at . All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. . Strengthen your defenses by updating to Fedora 23's php-horde-Horde-Mime-Viewer, which now addressesvulnerabilities that could allow XSS through SVG content rendering.. Fedora 23, PHP Horde, XSS Prevention, Security Update, Mime Viewer. . LinuxSecurity.com Team

Calendar 2 Sep 21, 2016 Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoraxss mitigation

Fedora 25: php-horde-Horde-Mime-Viewer XSS Mitigation - Critical Threat

**Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program).. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2016-f5fda29032 2016-09-13 18:03:12.614348 -------------------------------------------------------------------------------- Name : php-horde-Horde-Mime-Viewer Product : Fedora 25 Version : 2.2.1 Release : 1.fc25 URL : http://pear.horde.org Summary : Horde MIME Viewer Library Description : Provides rendering drivers for MIME data. -------------------------------------------------------------------------------- Update Information: **Horde_Mime_Viewer 2.2.1** * [jan] SECURITY: Don't render SVG images in the browser to avoid XSS attacks (Reported by Dawid Gounski via Beyond Security's SecuriTeam Secure Disclosure program). -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update php-horde-Horde-Mime-Viewer' at the command line. For more information, refer to "Managing Software with yum", available at . All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://lists.fedoraproject.org/admin/lists/This email address is being protected from spambots. You need JavaScript enabled to view it./ . Horde MIME Viewer in Fedora 25 receives a security patch to block SVG rendering, addressing potential XSS vulnerabilities.. Fedora 25 Security Update, Horde MIME Fix, XSS Prevention, PHP Horde Security. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Sep 13, 2016 •Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":547,"type":"x","order":1,"pct":78.48,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.88,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.34,"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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