Critical Vulnerabilities
SUSE libsoup Important Remote DoS and Security Threat Vuln 2026-4690-1
An update that solves 14 vulnerabilities can now be installed.
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17 Oct 2026, 8:13 PM
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Critical Vulnerabilities
SUSE ImageMagick Important DoS Issues Fix Advisory 2026-4691-1
An update that solves 28 vulnerabilities and has two security fixes can now be installed.
Cloud & AI
Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug
A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw,…
Critical Vulnerabilities
Fedora 43 SDL3_image Denial of Service Addressed in Update 2026-764f630497
Update to 3.4.8.
Critical Vulnerabilities
Fedora 43 Nant Denial of Service Log Manipulation Advisory 2026-588bc7e01c
Update log4net to 3.5.0. Nant is rebuilt (only dependency in Fedora).
Critical Vulnerabilities
Fedora 43 log4net Denial of Service Alert FEDORA-2026-588bc7e01c
Update log4net to 3.5.0. Nant is rebuilt (only dependency in Fedora).
Critical Vulnerabilities
Fedora 43 Syncthing Update 2.1.6 Security Advisory 2026-a5b9928f10
Update to version 2.1.6. Release notes: https://github.com/syncthing/syncthing/releases/tag/v2.1.4 https://github.com/syncthing/syncthing/releases/tag/v2.1.5 https://github.com/syncthing/syncthing/releases/tag/v2.1.6
Critical Vulnerabilities
Mageia libX11 Important Buffer Overflow Issues CVE-2026-88806
Security update
Critical Vulnerabilities
Critical
Debian DSA-6566-1 Expat Critical DoS Risks CVE-2026-66046 CVE-2026-76956
Several vulnerabilities have been discovered in Expat, an XML parsing C library, which could result in denial of service or potentially the execution of…
Critical Vulnerabilities
Debian SPIP Important Remote Code Execution Risk DSA-6565-1
A vulnerability was discovered in SPIP, a website engine for publishing, which could result in unauthenticated remote code execution. For the stable distribution (trixie),…
Critical Vulnerabilities
SUSE Mutt Important Heap Overflow Fix Advisory 2026-4685-1
An update that solves one vulnerability can now be installed.
Critical Vulnerabilities
SUSE OpenSSH Moderate Use-After-Free and Policy Bypass Vuln 2026-4686-1
An update that solves two vulnerabilities can now be installed.
Critical Vulnerabilities
SUSE Kernel Important Fixes for 229 Vulnerabilities Advisory 2026-4687-1
An update that solves 229 vulnerabilities, contains one feature and has five security fixes can now be installed.
Cloud & AI
Critical
Critical PwnEscape Linux Kernel Vulnerability Lets Guest VMs Read Host Memory
A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs…
Critical Vulnerabilities
Debian jpeg-xl Important Denial of Service Info Disclosure CVE-2026-52584
It was discovered that missing input sanitising in the APNG parser in the reference code implementation of the JPEG XL format could result in…
Critical Vulnerabilities
Debian Mutt Important DoS Arbitrary Code Execution DSA-6563-1
It was discovered that incorrect parsing of Content-Type headers in the Mutt mail user agent could result in denial of service or potentially the…
Critical Vulnerabilities
Ubuntu 22.04 Go Important Network Access Escalation CVE-2026-39821
Go could allow unintended access to network services.