October 18, 2026
openSUSE Squid Important Denial of Service Issues Vuln 2026-22080-1
openSUSE webkit2gtk3 Critical Security Update Advisory 2026-22076-1
October 18, 2026
openSUSE Agama Important Network Access Advisory 2026-22075-1
October 18, 2026
openSUSE python-PyJWT Important Security Issues Fixed 2026-22074-1
October 18, 2026
openSUSE 2026-22073-1 python-jwcrypto Important Denial of Service
October 18, 2026
Geo-Blocking With nftables and GeoIP Sets: Verifying the Rules From Outside Your Country
One of the least expensive ways to reduce the vulnerability of a Linux server is to block traffic by nation.
October 18, 2026
Using a VPN Securely on Linux: What It Protects, What It Doesn’t, and How to Test It
On Linux, a VPN modifies the address that websites see and encrypts communication between your computer and the VPN server.
October 18, 2026
Mageia 10 Mutt Important Email Out-Of-Bounds Write CVE-2026-107570
October 18, 2026
Mageia curl Security Advisory – Fix for CVEs identified in 2026-0515
October 18, 2026
Mageia Reveals Severe Heap Buffer Overflow Vulnerability in libjxl
October 18, 2026
Mageia 10 Node.js Braces Important Stack Overflow CVE-2026-93687
October 18, 2026
Mageia LibreOffice Critical Buffer Overflow and RCE Fix 2026-0514
October 18, 2026
Mageia 10 perl-XS-Parse-Keyword Critical Fix CVE-2026-85644
October 18, 2026
Fedora 43 Chromium Advisory 2026-1710275b63 37 Security Flaws Fixed
October 18, 2026
Fedora 43 Advisory on Moderate Denial-of-Service Risk in Django 5
October 18, 2026
Fedora 43 Tor Important Privacy DoS Issues 2026-8a3e460f1e
October 18, 2026
Fedora 43 rust-onefetch Major Update Addressing CVE-2026-100866
October 18, 2026
Fedora 43 radicale 3.8.3 Update Notification FEDORA-2026-2bcdfb725f
October 18, 2026
Fedora 43 freeipa Critical Buffer Overflow Fix CVE-2026-14612
October 18, 2026
Fedora 44 Chromium Important Use After Free Update 2026-ca33e36dd6
October 18, 2026
Fedora 44 python-cairosvg Denial of Service Fix CVE-2026-107378
October 18, 2026
Fedora 44 chezmoi Denial of Service Vulnerabilities 2026-8ba9889b7c
October 18, 2026
Fedora 44 freeipa Important Buffer Overflow CVE-2026-14612 Update
October 18, 2026
DSA-6567-2 cifs-utils – regression update
October 18, 2026
DSA-6570-1 haproxy – security update
October 18, 2026
DSA-6571-1 xen – security update
October 18, 2026
DSA-6569-1 apache2 – security update
October 17, 2026
Open Source Security Signals | Q3 2026
Vulnerabilities are easy to count. Meaningful risk is harder to measure.Open source has become the foundation of modern software because it works. Shared [...]
October 17, 2026
Explore Secure Linux Hosting Options with RoseHosting’s Management Benefits
Linux prevails as the most popular OS among hosting providers – and for good reason. Linux is secure by design, cost-efficient, compatible with the [...]
October 17, 2026
SUSE 15 SP7 Kernel RT Important Buffer Overflow Vulnerabilities 2026-4708-1
An update that solves two vulnerabilities can now be installed.
October 17, 2026
Fedora 45 Kernel Updates Important Fixes FEDORA-2026-e96bbfedfe
October 16, 2026
Fedora 45 NetworkManager Update NM-fortisslvpn and NM-vpnc Removal
October 16, 2026
What Is a Hypervisor? How It Works and Where Isolation Can Fail
A hypervisor creates and runs virtual machines, or VMs.
October 16, 2026
Debian LTS DLA-4840-1 jq Important Memory Issues and CVE-2026-32316
October 16, 2026
Debian Apache2 Important HTTP Issues Denial of Service 2026-6569-1
October 16, 2026
SUSE ImageMagick Important DoS Issues Fix Advisory 2026-4691-1
October 16, 2026
DSA-6564-1 jpeg-xl – security update
October 16, 2026
DSA-6563-1 mutt – security update
October 16, 2026
Fedora 43 log4net Denial of Service Alert FEDORA-2026-588bc7e01c
October 16, 2026
Fedora 43 Syncthing Update 2.1.6 Security Advisory 2026-a5b9928f10
October 16, 2026
Fedora 43 WordPress 6.9.10 Security Advisory 2026-e0ebe50146
October 16, 2026
Fedora 43 OpenSSL 3.5.9 Security Notice CVE-2026-93eed17997
October 16, 2026
Fedora 44 qt5-qtbase Fix for Denial of Service CVE-2026-19248
October 16, 2026
Fedora 44 SDL3_image Update DoS Risk Advisory FEDORA-2026-2b8ae366f4
October 16, 2026
Fedora 44 NAnt Important Log4net DoS Risk Advisory 2026-0bf84c3130
October 16, 2026
Rocky Linux 10 rpcbind Important Remote DoS Vuln RLSA-2026-83561
October 16, 2026
Rocky Linux libsoup Important Heap Overflow Vuln RLSA-2026-83384
October 16, 2026
Rocky Linux 9 Kernel Important Security Update RLSA-2026-83156
October 16, 2026
Rocky Linux 8 RLSA-2026-83544 Grafana Important Plugin Issue
October 16, 2026
Rocky Linux 8 rpcbind Important Denial of Service RLSA-2026-83563
October 16, 2026
openSUSE Tumbleweed QEMU Moderate Multiple Issues 2026-12049-1
October 16, 2026
openSUSE Tumbleweed Qsnapper Moderate Security Fixes 2026-12050-1
October 16, 2026
openSUSE python313-urllib3 Moderate Security Advisory 2026-12045-1
October 16, 2026