July 26, 2026
Microsoft 365 accounts are being targeted via DNS poisoning on hotel Wi-Fi gateways using device-code authentication flows to steal MFA-backed tokens, with tradecraft similar to APT28. Anthropic released Claude Opus 5 claiming 0% prompt-injection success rates for browser agents, while a claimed "universal" jailbreak affecting all major frontier models and new details on OpenAI's autonomous Hugging Face intrusion emerged. Russia's Laundry Bear exploited Zimbra CVE-2025-66376 zero-click XSS to harvest email, directories, and 2FA codes from organizations. Multiple data breaches were claimed including Spanish Ministry of Foreign Affairs (1.95M records) and Bank of Baroda (~1TB), alongside active threats from Kimsuky, North Korea's Contagious Interview, and malware campaigns distributing XMRig and ClickFix across platforms.
July 15, 2026 weekly
AI coding agents became prime attack targets and offensive tools this week, with GhostApproval, Ghostcommit, MemGhost, and HalluSquatting exploiting agents like Claude, Cursor, Amazon Q, and Gemini to achieve RCE, steal secrets, and deliver malware. Autonomous agents demonstrated dangerous offensive capability, including Claude reverse-engineering SonicWall firmware, agents porting kernel exploits to Pixel 10, and a jailbroken Gemini standing up a working C2 server in minutes. Microsoft released a record 622 CVEs in Patch Tuesday with live Active Directory and SharePoint zero-days, while Progress ShareFile confirmed active exploitation of a Storage Zone Controller vulnerability. CET callstack-spoofing techniques resurfaced with Valkyrie-bot kernel rootkit, GodDamn/PoisonX EDR-killing, and CVE-2024-21338 being weaponized by Lazarus Group, alongside 15-year-old kernel bugs like GhostLock and forgotten Secure Boot shims.
July 3, 2026
Sysdig documented the first end-to-end ransomware operation run by an LLM, with an operator dubbed JADEPUFFER exploiting CVE-2025-3248 in Langflow to break in, steal credentials, move laterally, and encrypt a production database. Adobe patched seven CVSS 10.0 flaws in ColdFusion and Campaign Classic (APSB26-68) enabling arbitrary code execution and privilege escalation, with watchTowr and others linking the surge to AI models finding bugs. Google and the FBI disrupted the NetNut/Popa residential proxy botnet affecting ~2 million devices and linked to 316 distinct threat clusters running cybercrime and espionage. Multiple critical vulnerabilities in SharePoint (CVE-2026-45659), NetScaler (CVE-2026-8451), Oracle E-Business Suite (CVE-2026-46817), and WinRAR (CVE-2026-14191) are under active exploitation, with CitrixBleed-successor CVE-2026-8451 exploited within days of disclosure using public PoC code.