Search: “OpenAI”

113 stories

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 303 AI safety & security 251 Exploit / PoC 200 AI industry 186 Malware 149 Policy & legal 133 Ransomware 114 Threat actor 106 Data breach 102 Industry 77 Model release 65 Phishing & fraud 60 Research 43 AI tools & infra 34

SeverityAll critical 518 high 307 medium 401 low 216 info 462

Outside experts pick up the slack on safety testing on OpenAI’s newest model release

CyberScoopApr 23, 00:38 UTC · Apr 23, 2025Vulnerability

ChatGPT Security: OpenAI's Bug Bounty Program Offers Up to $20,000 Prizes

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2023Vulnerability

OpenAI Announces Plans to Combat Misinformation Amid 2024 Elections

Infosecurity MagazineJan 17, 13:00 UTC · Jan 17, 2024Vulnerability

OpenAI quickly fixed account takeover bugs in ChatGPT

Security AffairsApr 12, 07:01 UTC · Apr 12, 2023Vulnerability

OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws

The Hacker NewsJun 23, 05:25 UTC · Jun 23, 2026Vulnerability CVE-2026-47729 CVE-2026-4890 CVE-2026-4891+3 CVEs

OpenAI Unveils GPT-5.4-Cyber for Improving Cyber Defense With AI

Infosecurity MagazineApr 15, 16:00 UTC · Apr 15, 2026Vulnerability

LangSmith Bug Could Expose OpenAI Keys and User Data via Malicious Agents

The Hacker NewsJun 17, 17:37 UTC · Jun 17, 2025Vulnerability

AI companies promise to protect our elections. Will they live up to their pledges?

CyberScoopMay 15, 14:25 UTC · May 15, 2024Vulnerability

OpenAI Launches Daybreak for AI-Powered Vulnerability Detection and Patch Validation

The Hacker NewsMay 15, 00:00 UTC · May 15, 2026Vulnerability

Make OpenAI’s models misbehave and earn a reward

Help Net SecurityMar 27, 00:00 UTC · Mar 27, 2026Vulnerability

OpenClaw creator Peter Steinberger joins OpenAI

Help Net SecurityFeb 16, 00:00 UTC · Feb 16, 2026Vulnerability

Iran and China-linked actors used ChatGPT for preparing attacks

Security AffairsOct 11, 11:34 UTC · Oct 11, 2024Vulnerability

Ethical Hackers Could Earn up to $20,000 Uncovering ChatGPT Vulnerabilities

Infosecurity MagazineApr 12, 09:50 UTC · Apr 12, 2023Vulnerability

OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards

Help Net SecurityApr 24, 00:00 UTC · Apr 24, 2026Vulnerability

OpenAI updates Agents SDK, adds sandbox for safer code execution

Help Net SecurityApr 16, 00:00 UTC · Apr 16, 2026Vulnerability

ZDI-26-648: (Pwn2Own) OpenAI Codex External Control of System or Configuration Setting Remote Code Execution Vulnerability

ZDI published a Pwn2Own advisory for CVE-2026-19590, enabling remote code execution in OpenAI's Codex agent via system or configuration control.

Zero Day Initiative advisory ZDI-26-648 documents an External Control of System or Configuration Setting vulnerability in OpenAI Codex, demonstrated at Pwn2Own. A remote attacker could achieve arbitrary code execution, with user interaction required such as opening malicious content. The flaw is tracked as CVE-2026-19590 with a CVSS rating of 7.8. No exploitation in the wild is reported.