Security issue: Anthropic & Claude Opus 4.7

Security issue ● Confirmed 95% confidence first seen 20 July 2026, 10:00

Type: Security issue
Status: Confirmed
First seen: 20 July 2026, 10:00
Latest source: 2 August 2026, 20:54
Sources: 50

Anthropic Claude Opus 4.7 Dario Amodei Echo ExploitGym GPT-5.6 Sol GPT-6 GPT-Sol 5.6 Galaxy Helen Toner Hugging Face HuggingFace NanoClaw OpenAI Sam Altman Thomas Ptacek UK AI Security Institute AI Forensics Adam Gleave Amazon Center for Security and Emerging Technology Claude Opus 5 Clem Delangue Commerce Department Cyber Verification Program Epoch Fortune Fortune 100 GLM-5.2 GPT-4 Gavriel Cohen Google JFrog METR Martin Alderson Modal Labs NVIDIA Reuters Sakana SpaceX TechCrunch Trusted Access for Cyber US Congress

Source coverage

20 Jul, 10:00 Security issue: OpenAI OpenAI official 21 Jul, 07:00 Security issue: OpenAI & Hugging Face OpenAI official 21 Jul, 17:48 Security issue: OpenAI & Hugging Face The Verge independent 21 Jul, 19:36 Security issue: OpenAI Zvi (Don't Worry About the Vase) 21 Jul, 20:56 Security issue: OpenAI & Hugging Face TechCrunch independent 21 Jul, 20:56 Security issue: OpenAI & Hugging Face TechCrunch independent 22 Jul, 03:27 Security issue: HuggingFace & Sakana Latent Space newsletter 22 Jul, 09:30 Security issue: UK AI Security Institute AI Security Institute newsletter 22 Jul, 10:10 Security issue: OpenAI & Hugging Face Sifted independent 22 Jul, 10:38 Security issue: OpenAI & Hugging Face The Wall Street Journal newsletter 22 Jul, 16:47 Security issue: OpenAI & GPT-5.6 Sol Ars Technica independent 22 Jul, 19:11 Security issue: OpenAI & Hugging Face TechCrunch independent 22 Jul, 19:24 Security issue: OpenAI & Galaxy Zvi (Don't Worry About the Vase) 22 Jul, 23:51 Security issue: Hugging Face & OpenAI Simon Willison's Weblog industry analysis 22 Jul, 23:59 Security issue: OpenAI & Hugging Face Simon Willison's Weblog industry analysis 23 Jul, 13:05 Security issue: OpenAI & Hugging Face Ben's Bites 23 Jul, 13:16 Security issue: ExploitGym & OpenAI Zvi (Don't Worry About the Vase) 23 Jul, 14:45 Security issue: OpenAI & GPT-Sol 5.6 Ars Technica independent 23 Jul, 22:53 Security issue: OpenAI & Hugging Face Simon Willison's Weblog industry analysis 24 Jul, 01:00 Security issue: OpenAI & Anthropic TechCrunch independent 24 Jul, 16:20 Security issue: OpenAI & Hugging Face The New Stack 25 Jul, 09:03 Security issue: OpenAI & Hugging Face MarkTechPost 26 Jul, 08:30 Security issue: OpenAI & Hugging Face Reddit newsletter 26 Jul, 16:33 Security issue: Hugging Face & OpenAI TechCrunch independent 26 Jul, 19:12 Security issue: OpenAI & HuggingFace Zvi (Don't Worry About the Vase) 27 Jul, 00:00 Security issue: OpenAI & Hugging Face Hugging Face official 27 Jul, 13:30 Security issue: Epoch & METR Import AI newsletter 27 Jul, 17:28 Security issue: OpenAI & Hugging Face TechCrunch independent 27 Jul, 18:00 Security issue: OpenAI & Hugging Face MIT Technology Review independent 28 Jul, 01:12 Security issue: OpenAI & Hugging Face Platformer 28 Jul, 05:07 Security issue: Hugging Face & AI Forensics The Verge independent 28 Jul, 09:35 Security issue: OpenAI & GPT-6 Trending Topics independent 28 Jul, 20:17 Security issue: OpenAI & Hugging Face TechCrunch independent 28 Jul, 21:00 Security issue: Hugging Face & Center for Security and Emerging Technology CSET Georgetown 28 Jul, 21:28 Security issue: OpenAI & Hugging Face Simon Willison's Weblog industry analysis 28 Jul, 21:36 Security issue: OpenAI & Hugging Face Ars Technica independent 29 Jul, 07:00 Security issue: OpenAI & Hugging Face The Verge independent 29 Jul, 07:54 Security issue: OpenAI & Hugging Face The Verge independent 29 Jul, 09:30 Security issue: OpenAI & Anthropic YouTube newsletter 29 Jul, 09:30 Security issue: Hugging Face & Modal Labs Reuters newsletter 29 Jul, 16:00 Security issue: NanoClaw & Echo The New Stack 29 Jul, 19:44 Security issue: OpenAI & Hugging Face TechCrunch independent 30 Jul, 13:38 Security issue: OpenAI & HuggingFace Zvi (Don't Worry About the Vase) 30 Jul, 14:48 Security issue: OpenAI & Hugging Face TechCrunch independent 31 Jul, 10:03 Security issue: OpenAI & Hugging Face The Verge independent 31 Jul, 12:51 Security issue: US Congress & Commerce Department Zvi (Don't Worry About the Vase) 31 Jul, 14:00 Security issue: OpenAI & Anthropic TechCrunch independent 31 Jul, 17:26 Security issue: OpenAI & Anthropic TechCrunch independent 31 Jul, 22:47 Security issue: OpenAI & Hugging Face TechCrunch independent 2 Aug, 20:54 Security issue: OpenAI & Hugging Face TechCrunch independent