Fedora 44 dotnet8.0 Important SDK Update CVE-2026-32175 2026-223f4839fc

23.05.2026 12:15 Update to .NET SDK 8.0.127 and Runtime 8.0.27 Fixes: CVE-2026-32175,CVE-2026-32177,CVE-2026-35433,CVE-2026-42899 Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/8.0/8.0.27/8.0.127.md

Fedora 44 perl-Apache-Session-Browseable Severe Session ID Vulnerability

23.05.2026 12:15 This update has improvements to generate more secure session IDs .

Fedora 44 dotnet10.0 Important SDK Runtime Update 2026-0d598afbf9

23.05.2026 12:15 Update to .NET SDK 10.0.108 and Runtime 10.0.8 Fixes: CVE-2026-32175,CVE-2026-32177,CVE-2026-35433,CVE-2026-42899 Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/10.0/10.0.8/10.0.108.md

Fedora 44 dotnet9.0 Significant Code Execution Resolution 2026-9c63a012b9

23.05.2026 12:15 Update to .NET SDK 9.0.117 and Runtime 9.0.16 Fixes: CVE-2026-32175,CVE-2026-32177,CVE-2026-35433,CVE-2026-42899 Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/9.0/9.0.16/9.0.117.md

Fedora 44 docker-buildkit High Improper Certificate Validation CVE-2026-39984

23.05.2026 12:15 Update to release v0.30.0 Resolves CVE-2026-39984: rhbz#2458929 Upstream new features and fixes

Fedora 44 docker-buildx 0.34.0 CVE-2026-39984 Fix Improper Validation

23.05.2026 12:15 Update to release v0.34.0 Resolves: rhbz#2467576 Resolves CVE-2026-39984: rhbz#2458930 Upstream new features and fixes

Fedora Python 3.15 Severe Command Injection Arbitrary Exec Vulnerability

23.05.2026 12:15 New prerelease of Python 3.15 with several CVE fixes

Fedora 44 pie 1.4.4 Dependencies Update Advisory 2026-3d8d946f69

23.05.2026 12:15 Version 1.4.4 Dependencies Update Composer to 2.9.8 Version 1.4.3 add output check for dnf permission denied thanks to @asgrim and @hackel

Fedora 44 Composer 2.9.8 Security GitHub Token Fix Advisory 2026-bd05cb6c4d

23.05.2026 12:15 Version 2.9.8 - 2026-05-13 Security: Fixed GitHub token validation and disclosure

Debian libgcrypt Denial of Service Security Advisory DSA-6294-1

23.05.2026 05:47 It was discovered that an incorrect implementation of ECDH encryption within Libgcrypt could result in denial of service. For the oldstable distribution , this problem has been fixed in version 1.10.1-3+deb12u1.

Debian Bullseye atril Key Command Injection Patch DLA-4597-1 CVE-2026-46529

23.05.2026 05:47 It was discovered that atril, a simple multi-page document viewer, is prone to a command injection vulnerability if a specially crafted PDF file is opened. For Debian 11 bullseye, this problem has been fixed in version 1.24.0-1+deb11u2.

Debian krb5 Important NegoEx Denial of Service Vuln DSA-6293-1

23.05.2026 05:47 Cem Onat Karagun discovered two vulnerabilities in the NegoEx parsing in krb5, the MIT implementation of Kerberos. An unauthenticated remote attacker can take advantage of these flaws to cause a denial of service. For the oldstable distribution , this problem has been fixed in version 1.20.1-2+deb12u5.

Ubuntu 20.04 18.04 Critical Linux Kernel Escalation Issues USN-8280-2

23.05.2026 05:47 Several security issues were fixed in the Linux kernel.

Ubuntu 18.04 LTS Linux Kernel Privilege Escalation Vulnerability USN-8281-2

23.05.2026 05:47 Several security issues were fixed in the Linux kernel.

Ubuntu 20.04 LTS Linux-GCP OverlayFS Privilege Escalation USN-8297-1

23.05.2026 05:47 Several security issues were fixed in the Linux kernel.