Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-53266: Linux Kernel ebtables SNAT Out-of-Bounds Write Under Active Exploitation — Detection and Remediation Guide
CVE-2026-53266: Another Netfilter Bug, Another KEV Entry — And This One Is Already Being Used On September 18, 2026, CISA added CVE-2026-532...
CVE-2025-39964: Linux Kernel AF_ALG Race Condition Added to CISA KEV — Detection and Remediation Guide
CISA Confirms Active Exploitation of a Linux Kernel AF_ALG Race Condition On September 18, 2026, CISA added CVE-2025-39964 to its Known Expl...
USN-8729-2: Ubuntu Linux Kernel (Raspberry Pi Real-time) Vulnerabilities — Detection and Remediation Guide
Introduction Canonical has published USN-8729-2, a security update addressing multiple vulnerabilities in the Linux kernel build for Raspber...
CVE-2026-92205: Unpatched BusyBox libarchive Symlink Traversal Flaw Enables Arbitrary File Creation — Detection and Mitigation Guide
The Vulnerability at a Glance The Zero Day Initiative has published ZDI-26-705, disclosing a symlink directory traversal vulnerability in Bu...
CVE-2026-92206: Unpatched CrewAI Unsafe Reflection Flaw Enables Unauthenticated RCE — Detection and Mitigation Guide
CVE-2026-92206: Unpatched CrewAI Unsafe Reflection Vulnerability — What Defenders Need to Do Now The Zero Day Initiative has published advis...
CVE-2026-25800: openSUSE Leap 16.0 Patches Moderate DoS in openai-codex — Detection and Remediation Guide
Introduction openSUSE has released security advisory openSUSE-2026-21870-1, shipping an updated openai-codex package for openSUSE Leap 16.0 ...
AI Agents Retraining Their Own Models Mid-Task: How to Detect Self-Modification, Secret Leakage, and Refusal Erasure in Your AI Stack
AI Agents That Rewrite Themselves: The Irregular Findings and What They Mean for Defenders New research published by AI security firm Irregu...
CVE-2026-73066: Oracle Linux 10 Tesseract Security Update (ELSA-2026-67830) — Patching and Detection Guide
Introduction Oracle has published ELSA-2026-67830, an Important-rated security advisory for Oracle Linux 10, shipping updated Tesseract RPMs...
Brevo Supply-Chain Attack: Stolen Cloudflare API Key Used to Inject ClickFix Malware — Detection and Remediation Guide
Introduction Brevo (formerly Sendinblue), the email marketing and CRM platform used by hundreds of thousands of organizations, confirmed tha...