Cybersecurity news
Company breaches, exposed personal data, digital privacy and Linux security news. Understand what happened, who is affected and what to do next.
Our coverage prioritises newly confirmed incidents and meaningful updates. We distinguish company statements from unverified claims and link to the original sources.

Kali Linux 2026.3 arrives with easier custom builds and six new tools
Kali Linux 2026.3 adds Docker and Podman build support, six security tools and desktop updates. Here are the key changes and official download…

Crime Stoppers breach prompts police suspensions over tipster privacy
Canadian police pause Crime Stoppers participation after a tip-platform breach. What is confirmed, why anonymity matters, and what readers should know.

Alliance Medinet breach exposes data of about 110,000 members
Alliance Medinet disclosed a breach affecting about 110,000 members. Here is the confirmed scope, insurer response, and what members should check.

Quest Diagnostics confirms patient data exposure after Quanum breach
Quest Diagnostics confirms patient data was affected in its Quanum incident. What is known, what remains unclear, and what patients can do.

Critical PHP Security Fixes: What Website Owners Should Check Now
PHP patched two critical remote code execution vulnerabilities in October 2026. Check affected versions and update through your hosting provider.

LiteLLM Package Compromised: Why Developers Must Check October 21 Installs
LiteLLM says malicious version 1.107.0 reached PyPI and Docker registries on October 21, 2026. Check environments and rotate exposed secrets.

Plex Media Server Security Warning: Check Your Version Now
CISA listed actively exploited Plex Media Server flaws. Find out which version is fixed and what Plex server owners should check.
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