Fedora 44 python-django6 Important Updates for XSS and DoS Vulnerabilities

17.09.2026 08:35 Update python-django6 to the latest 6.1.1 release

Fedora 44 open62541 Key Fixes for Denial of Service and Code Execution

17.09.2026 08:35 Update to 1.5.8

Fedora 44 php-pecl-mongodb2 Important Out-Of-Bounds Read CVE-2026-84968

17.09.2026 08:35 Version 2.1.9 PHPC-2744 Fix out-of-bounds read when building BSON field path by @paulinevos @GromNaN in #2081 CVE-2026-84968

Fedora 44 Roundcube 1.7.4 Security Fix XSS Email Header CVE-2026-38c637be37

17.09.2026 08:35 Release 1.7.4 Use X-Content-Type-Options:nosniff for attachment previews and downloads zipdownload: Fix attachment filename sanitisation of backslash and control characters

Fedora 44 python-jwcrypto Minor Risk Security Updates 2026-8caad572b0

17.09.2026 08:35 Low severity security fixes

Slackware 15.0 Mozilla-Firefox Medium Security Fix 2026-259-01

17.09.2026 08:35 New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues.

Slackware mozilla-thunderbird Critical Security Update 2026-259-02

17.09.2026 08:35 New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.

Fedora 45 Python Django 6 Key Denial of Service XSS Patch 2026-522a9411e7

17.09.2026 08:35 Update python-django6 to the latest 6.1.1 release

Fedora 45 open62541 Critical Code Execution Denial of Service Patch 2026

17.09.2026 08:35 Update to 1.5.8

Fedora 45 Roundcube 1.7.4 Security Update for XSS and Injection Issues

17.09.2026 08:35 Release 1.7.4 Use X-Content-Type-Options:nosniff for attachment previews and downloads zipdownload: Fix attachment filename sanitisation of backslash and control characters

Fedora 45 Python JWCrypto Low Severity Security Fix 2026-6d094c5360

17.09.2026 08:35 Low severity security fixes

Ubuntu 26.04 libheif Important Denial of Service USN-8774-1

17.09.2026 08:35 Several security issues were fixed in libheif.

Ubuntu python-cryptography Important Cipher Timing DoS Threats USN-8776-1

17.09.2026 08:35 Several security issues were fixed in python-cryptography.

Debian ThunderBird Important Arbitrary Code Exec Vulnerabilities DSA-6503-1

17.09.2026 08:35 Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the stable distribution , these problems have been fixed in version 1:140.16.0esr-1~deb13u1. We recommend that you upgrade your thunderbird packages.

Rocky Linux Grafana Important Privilege Escalation DoS RLSA-2026-54243

17.09.2026 08:35 Important: grafana security update