Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-10805: Rocky Linux 8 NetworkManager Local Privilege Escalation — Detection and Remediation Guide
Introduction Rocky Linux has shipped security advisory RLSA-2026-58555, addressing a local privilege escalation vulnerability in NetworkMana...
Actively Exploited Zimbra Collaboration Suite Flaw Added to CISA KEV — 72-Hour Patching, Detection, and Remediation Guide
CISA has issued an urgent remediation order — a three-day patching window — for a vulnerability in Zimbra Collaboration Suite (ZCS) that is ...
CVE-2026-76840: RustDesk Windows Clipboard Redirection Heap Overflow (CVSS 9.6) — Detection, Hunting, and Remediation Guide
Introduction The NVD has published CVE-2026-76840, a CVSS 9.6 (CRITICAL), network-exploitable vulnerability in RustDesk's Windows clipboard ...
Iran-Linked Hackers Shut Down UK Power Plant for Four Days: OT/ICS Detection and Hardening Guide for Energy Defenders
Iran-Linked Hackers Shut Down UK Power Plant for Four Days: OT/ICS Detection and Hardening Guide for Energy Defenders Iran-linked threat act...
Fedora 44 AusweisApp2 2.5.5 Security Update: Patching and Verification Guide for Linux Defenders
Fedora 44 AusweisApp2 Security Advisory (FEDORA-2026-2fff59246b) Fedora has pushed AusweisApp2 2.5.5 to the Fedora 44 repositories under adv...
Anthropic Opens Mythos 5 to More Defenders, Launches $35M Open Source Security Fund — What Security Teams Should Do Now
Introduction Anthropic has expanded access to its Mythos 5 model for defensive security work and announced a $35 million fund dedicated to o...
NASA/JPL AIT-GUI Unauthenticated Command Execution Flaw (CVSS 9.4): Detection and Hardening Guide
A Ground Station Console With No Lock on the Door Cycode researchers disclosed a critical vulnerability — scored CVSS 9.4 — in AIT-GUI, the ...
CVE-2026-73570: Zimbra Collaboration Suite Actively Exploited — CISA KEV Addition, Detection and Remediation Guide
Zimbra CVE-2026-73570 Enters the CISA KEV — Why Your Mail Infrastructure Is Now a Priority Target The U.S. Cybersecurity and Infrastructure ...
Cheaper AI Tools Are Winning the Market — How Security Teams Should Defend Against Shadow AI Sprawl in 2026
The Business Headline Is Actually a Security Story On the surface, this week's Financial Times reporting — amplified by Simon Willison — is ...