Latest headlines from security outlets
Collected every two hours from specialised publications — each link leads to the original article.
Debian Bookworm Chromium Critical Code Execution DoS Advisory DSA-6214-1
Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the oldsta…
Fedora 42 Nix Critical Privilege Escalation Fix GHSA-g3g9-5vj6-r3gj
update to 2.31.4 fixes nix-daemon critical GHSA-g3g9-5vj6-r3gj (CVE-2026-39860) https://github.com/NixOS/nix/security/advisories/GHSA-g3g9-5vj6-r3gj
Fedora 43 Nix 2.31.4 Serious Privilege Escalation Flaw GHSA-g3g9-5vj6-r3gj
update to 2.31.4 fixes nix-daemon critical GHSA-g3g9-5vj6-r3gj (CVE-2026-39860): https://github.com/NixOS/nix/security/advisories/GHSA-g3g9-5vj6-r3gj
SUSE 2026 go1.25 Important Memory Corruption Fix Advisory 1321-1
An update that solves nine vulnerabilities and has one security fix can now be installed.
Mageia 9 libpng12 Important Heap Overflow CVE-2026-25646 Advisory 2026-0096
MGASA-2026-0096 - Updated libpng12 packages fix security vulnerability
Fedora 42 python-pydicom Moderate Path Traversal Risk CVE-2026-32711
Patch release for security advisory CVE-2026-32711. A crafted DICOMDIR could create a path traversal by setting ReferencedFileID to a path outside the File-set…
Debian Firefox-ESR Critical Code Execution Advisory DSA-6202-1
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code. For the oldstab…
Debian DSA-6198-1 Valkey Critical Denial of Service Risk Advisory
Two security vulnerabilities were discovered in Valkey, a persistent key-value database with network interface, which could result in denial of service or data…
Debian 11 Netty Important DDoS Request Smuggling Crash Advisory DLA-4519-1
Several security vulnerabilities have been discovered in Netty, a Java NIO client/server socket framework. It was found that Netty was vulnerable to the MadeYo…
Fedora 42 perl-YAML-Syck High Buffer Overflow Advisory 2026-d226775800
YAML::Syck versions up to and including 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML…
Fedora 43 libopenmpt 0.8.6 Advisory FEDORA-2026-f9d2152328
Update from 0.8.5 to 0.8.6 to fix regression: https://lib.openmpt.org/libopenmpt/2026/03/24/security- updates-0.8.6-0.7.19-0.6.28-0.5.42-0.4.54/
openSUSE 15.3 util-linux Moderate Access Control Fix Advisory 2026-0987-1
An update that solves one vulnerability and has two security fixes can now be installed.
Ubuntu 20.04 LTS Advisory USN-8119-2 Systemd Critical DoS and Code Exec
Several security issues were fixed in systemd.
ThreatsDay Bulletin: OAuth Trap, EDR Killer, Signal Phishing, Zombie ZIP, AI Platform Hack & More
Another Thursday, another pile of weird security stuff that somehow happened in just seven days. Some of it is clever. Some of it is lazy. A few bits fall into…
Fedora 43 Coturn Critical IPv4-Mapped Bypass Advisory 2026-8cb5571ddc
Coturn 4.9.0 Multiple security fixes Fix to Web Admin password check Cleanup of deprecated OpenSSL APIs Fix for CVE-2026-27624: Bypass localhost and IP range b…
Debian 11 firefox-esr Critical Advisory DLA-4496-1 CVE-2026-2757
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…
Fedora 43 GIMP Critical PSD Loader DoS Fix Advisory 2026-3e21dad421
This is a security update fixing the loader for PSD files.
Ubuntu 22.04 Kernel FIPS Critical Issues Advisory USN-8060-4
Several security issues were fixed in the Linux kernel.
Ubuntu 24.04 LTS Linux Kernel Critical Data Exploit Advisory USN-8031-3
Several security issues were fixed in the Linux kernel.
Ubuntu 22.04 LTS Advisory USN-8033-6 Important Linux-Nvidia Kernel Issues
Several security issues were fixed in the Linux kernel.
Ubuntu OpenJDK 11 Key Remote Code Execution Advisory USN-8001-1
Several security issues were fixed in OpenJDK 11.
Best Open-Source Linux Patch Management Software for Secure Linux Servers
Linux servers already have package managers. For most admins, that creates an assumption that patching is largely solved. Run updates, reboot when needed, move…
Mageia 9 Advisory MGASA-2026-0023 glib2.0 Moderate DoS CVE-2025-3360
MGASA-2026-0023 - Updated glib2.0 packages fix security vulnerabilities
Google Warns of Active Exploitation of WinRAR Vulnerability CVE-2025-8088
Google on Tuesday revealed that multiple threat actors, including nation-state adversaries and financially motivated groups, are exploiting a now-patched criti…