DSA-6257-1 postorius – security update
https://security-tracker.debian.org/tracker/DSA-6257-1
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Vendor Advisories
DSA-6255-1 php8.2 – security update
https://security-tracker.debian.org/tracker/DSA-6255-1
DSA-6253-1 linux – security update
https://security-tracker.debian.org/tracker/DSA-6253-1
DSA-6254-1 firefox-esr – security update
https://security-tracker.debian.org/tracker/DSA-6254-1
3 sources
Active attack: Dirty Frag Linux vulnerability expands post-compromise risk
In this article Why Dirty Frag matters Technical overview Exploitation scenarios Mitigation guidance Post-mitigation integrity verification References A
Connected reporting, one intelligence threadmicrosoft.com · Publisher source · thehackernews.com
CVE-2026-44916
Low Severity Description In OpenStack Ironic through 35.x, instance_info[‘ks_template’] is rendered without sandboxing. Read more at https://www.tenable.com/cve/CVE-2026-44916
CVE-2026-8069
High Severity Description PredatorSense version 3.00.3136 to 3.00.3196 contain Local Privilege Escalation (LPE) vulnerability.The program exposes a Windows
CVE-2026-8149
Medium Severity Description A vulnerability in Legion of the Bouncy Castle Inc. BC-FJA BC-FIPS on Linux, X86_64, AVX,
USN-8262-1: Lua vulnerability
It was discovered that the Lua parser incorrectly handled garbage collection when processing specially crafted Lua scripts. A
When prompts become shells: RCE vulnerabilities in AI agent frameworks
In this article A representative case study: Semantic Kernel CVE-2026-26030: In-Memory Vector Store CVE-2026-25592: Arbitrary file write through
A New Era of Security: Frontier AI Defense
For the last several months, we have had early, unbounded access to the latest frontier AI models. What
RHSA-2026:14926: Important: kernel update
An update for kernel is now available for Red Hat Enterprise Linux for NVIDIA.