Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
USN-8887-2: Ubuntu Linux Kernel (AWS) Security Update — Patch, Detect, and Harden Your Cloud Fleet
Introduction Canonical has released USN-8887-2, a kernel security update for the Ubuntu linux-aws kernel flavor — the kernel build shipping ...
USN-8906-1 and CVE-2025-10263: Ubuntu Linux Kernel IBM Patch Guide for Arm TLB Privilege Escalation
USN-8906-1 and CVE-2025-10263: Ubuntu Linux Kernel IBM Patch Guide for Arm TLB Privilege Escalation Canonical has published USN-8906-1, an U...
16 Malicious Firefox Extensions Impersonating Rabby and OKX Wallets: Detection and Removal Guide
Introduction Security researchers have identified a coordinated cluster of 16 malicious Mozilla Firefox extensions designed to steal cryptoc...
Ubuntu LSN-0122-1: Linux Kernel Use-After-Free and NULL Dereference Flaws in DLM, brcmfmac, and padata — Live Patch Mitigation Guide
Introduction Canonical has published Kernel Live Patch Security Notice LSN-0122-1, resolving three distinct memory-safety vulnerabilities in...
ASOS Push Notification Hijack: Detecting Abuse of Customer Communication Channels and Snowflake Access
Introduction This week, ASOS customers received something no retailer wants its brand attached to: a hostile push notification delivered thr...
USN-8888-1: Ubuntu Linux Kernel (Azure) Vulnerabilities — SEV-SNP Memory Integrity Risks and Patching Guide
USN-8888-1: What Defenders Running Ubuntu on Azure Need to Know Canonical has published USN-8888-1, a security update for the Azure-optimize...
CVE-2026-27872 & CVE-2026-27873: Johnson Controls EasyIO FG Hard-Coded Credentials — ICS Detection and Remediation Guide
Johnson Controls EasyIO FG Advisory: Two CVEs, One Path to Full Device Compromise CISA has published ICS Advisory ICSA-26-279-01 covering tw...
Securing Agent-to-Agent AI Communication: How to Treat Autonomous Agents as First-Class Identities
The Identity Perimeter Just Moved Again Security architectures are built on a set of assumptions that autonomous AI agents quietly invalidat...
CVE-2026-21589: Atlassian Data Center Arbitrary File Read Across 8 Products — Detection and Remediation Guide
Introduction On October 5, 2026, Atlassian disclosed CVE-2026-21589, a critical vulnerability affecting eight Atlassian Data Center products...