Ubuntu 25.10 Ruby Critical Sensitive Info Exposure USN-8137-1

01.04.2026 14:01 Ruby could be made to expose sensitive information.

Ubuntu 20.04 LTS Go Networking Critical DoS Vulnerabilities USN-8089-2

01.04.2026 14:01 Several security issues were fixed in Go Networking

openSUSE Unveils SLE-15-SP8 Security Update for tinyproxy Vulnerability

01.04.2026 14:01 An update that fixes one vulnerability is now available.

Fedora 42 Xen Critical Use After Free DoS Advisory 2026-f04da48123

01.04.2026 14:01 update to xen 4.19.5 Use after free of paging structures in EPT Xenstored DoS by unprivileged domain

Fedora 42 Firefox Critical Fix Blurry Popups Advisory 2026-a026a1b0c5

01.04.2026 14:01 Fix blurry popups on some fraction scales

Fedora 42 Critical CVE-2026-4647 Out-Of-Bounds Issue Resolved in Update

01.04.2026 14:01 Fix CVE-2026-4647.

Debian libpng1.6 Critical DDoS Exec Vulnerability DSA-6189-1 Alert

01.04.2026 06:31 Two security vulnerabilities were discovered in libpng, a library implementing an interface for reading and writing PNG files, which could result in denial of service or potentially the execution of arbitrary code. For the oldstable distribution , these problems have been fixed

Debian DSA-6188-1 LXD Important Privilege Escalation Risk Fix

01.04.2026 06:31 Multiple security issues were discovered in LXD, a system container and virtual machine manager, which could result in privilege escalation or the execution of arbitrary commands. For the oldstable distribution , these problems have been fixed in version 5.0.2-5+deb12u4.

SUSE 2026 1159-1 Expat Important NULL Pointer Denial of Service

01.04.2026 06:31 An update that solves three vulnerabilities can now be installed.

SUSE FreeRDP Key Buffer Overflow Resolution 2026-1160-1

01.04.2026 06:31 An update that solves six vulnerabilities can now be installed.

openSUSE Security Update freerdp Important 6 Issues Fixed 2026-1160-1

01.04.2026 06:31 An update that solves six vulnerabilities can now be installed.

openSUSE Tailscale Moderate CVE-2026-33747 Advisory 2026-10456-1

01.04.2026 06:31 An update that solves one vulnerability can now be installed.