July 14, 2026
A new CET-compliant callstack spoofing PoC from @_MrTiz demonstrates how to defeat EDR telemetry despite Intel CET shadow stacks, while AI agents face compound threats from MemGhost memory-poisoning attacks and prompt-injection via steganography. xAI's Grok Build CLI inadvertently uploaded private Git repositories to Google Cloud, exposing AI dev tooling as a fresh supply-chain vector. The FBI and Google dismantled "Outsider," an $88-per-week phishing-as-a-service platform responsible for ~$1.9 billion in losses, and the US Treasury sanctioned 1VPNS and its administrator for enabling ransomware infrastructure targeting hospitals and schools.
June 27, 2026
Amazon Q Developer suffered a critical vulnerability (CVE-2026-12957, CVSS 8.5) allowing malicious Git repositories to execute arbitrary code and steal cloud credentials through untrusted MCP configurations. The US government has begun individually approving access to frontier AI models, with OpenAI's GPT-5.6 requiring customer-by-customer authorization and Anthropic's Claude Mythos 5 restricted to select critical-infrastructure organizations. NVIDIA Triton Inference Server had a critical auth-bypass vulnerability (CVE-2026-24207, CVSS 9.8) with public exploits enabling pre-auth RCE. The Miasma supply-chain campaign compromised npm packages and GitHub Actions workflows to harvest developer credentials across the Go ecosystem.
June 25, 2026
Cisco Catalyst SD-WAN Manager zero-day CVE-2026-20245 allows attackers to escalate from admin accounts to root by uploading malicious CSV files, as disclosed by Mandiant. Microsoft and Europol disrupted the shared infrastructure behind Amadey and StealC infostealers in Operation Endgame, recovering ~27M credentials and seizing over $47M. Anthropic alleges Alibaba illicitly extracted capabilities from Claude, highlighting emerging model-distillation IP-theft disputes. A stealthy Mistic RAT serves as entry point for initial-access broker Woodgnat (aka KongTuke), feeding multiple ransomware families including Qilin, Interlock, and Black Basta.
June 23, 2026
The Five Eyes intelligence alliance warns that frontier AI models could reshape offensive cyber operations within months, lowering barriers to high-impact attacks. Meanwhile, dirkjanm disclosed a critical Entra ID Conditional Access bypass via resource exclusion, and researchers demonstrated multiple AI security flaws including DifyTap vulnerabilities in the Dify platform and AutoGen Studio RCE. The Klue data breach fallout expanded to include major security vendors like HackerOne, Huntress, Recorded Future, and Snyk, while a decade-old infostealer credential was used to hijack Brazil's Emergency Alert System at national scale.