OpenAI expands its cyber defense program with GPT-5.4-Cyber for vetted researchersHelp Net Security·Jul 23, 07:01 UTC · Jul 23, 2026Vulnerability155
OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security TeamsThe Hacker News·Apr 15, 00:00 UTC · Apr 15, 2026Vulnerability55
⚡ Weekly Recap: Vercel Hack, Push Fraud, QEMU Abused, New Android RATs Emerge & MoreThe Hacker News·Apr 21, 04:29 UTC · Apr 21, 2026Phishing & fraud55
Week in review: Acrobat Reader flaw exploited, Claude Mythos offensive capabilities and limitsHelp Net Security·Apr 19, 00:00 UTC · Apr 19, 2026Data breach in the wildCVE-2026-34621CVE-2026-39813CVE-2026-3980860
AI Companies To Play Bigger Role in CVE Program, Says CISAInfosecurity Magazine·Apr 15, 10:30 UTC · Apr 15, 2026Exploit / PoC60
New MemGhost Attack Plants Persistent False Memories in AI Agents Through One EmailThe Hacker News·Jul 15, 00:00 UTC · Jul 15, 2026Data breachCVE-2025-32711260
Daybreak is OpenAI's answer to the AI arms race in cybersecurityCyberScoop·May 13, 14:36 UTC · May 13, 2026Exploit / PoC in the wild60
Week in review: Weaponized OAuth redirection logic delivers malware, Patch Tuesday forecastHelp Net Security·Mar 8, 00:00 UTC · Mar 8, 2026VulnerabilityCVE-2025-14500CVE-2026-28289CVE-2026-20128+1 CVEs60
Chinese Threat Actors Weaponize New Vulnerabilities in Under a DayInfosecurity Magazine·Aug 3, 15:00 UTC · Aug 3, 2026Vulnerability in the wild60
⚡ Weekly Recap: Rogue AI Agents, Check Point Exploit, Slopsquatting, ClickFix Lures and MoreThe Hacker News·Jul 28, 05:26 UTC · Jul 28, 2026Exploit / PoC in the wildCVE-2026-16232CVE-2025-66376CVE-2026-54121+52 CVEs60
NIST Drops NVD Enrichment for PreInfosecurity Magazine·Apr 16, 12:43 UTC · Apr 16, 2026Exploit / PoC in the wild60
NIST admits defeat on NVD backlog, will enrich only highest-risk CVEs going forwardHelp Net Security·Apr 16, 00:00 UTC · Apr 16, 2026Exploit / PoC in the wild60