Actionable Threat News for Defenders
Cyber Strike News is a daily threat briefing for defenders. Each story separates what is confirmed from what is not, says who is affected and what to do, and links the primary sources. Browse by topic below, read the weekly digest, or see how we work in our editorial policy.
LIVE Latest threat news
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Zero Trust Basics: Principles, Pillars and a Practical Start
What zero trust really means, how NIST and CISA frame it, and a realistic starting point for defenders who want progress without…
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WordPress Core RCE flaw CVE-2026-119977 added to CISA KEV
CISA says CVE-2026-119977, a WordPress Core upgrade-window RCE in 4.7 to 7.1.3, is exploited. Check your version and patch before the 6…
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Cisco Secure Email Gateway SQL injection flaw exploited (CVE-2026-76461)
Cisco Secure Email Gateway flaw CVE-2026-76461 gives unauthenticated root access and is in CISA KEV. See affected AsyncOS versions, detection and fixes.
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Chrome 156 fixes WebRTC, V8 and SVG flaws (CVE-2026-118328)
Chrome 156.0.8078.73 fixes five input validation flaws, two scored 9.6. Update Chrome and check your Edge build for the Chromium fixes.
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This week in security: Cisco ASA, Linux kernel and PeopleSoft
Weekly security digest for 2026-W44: 12 new CISA KEV additions, top stories on Cisco ASA, Linux kernel, PeopleSoft and PHP, and what…
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Explainers and free tools: What is CVSS? · What is EPSS? · What is the CISA KEV catalog? · All free tools · Patch prioritization guide · What is a CVE? · Subnetting cheat sheet