{"data":{"id":"79a8c0fc-3092-4e62-91f9-a0d2be4e5bd5","title":"ChatGPT share links abused to host fake outage pages to deliver malware","summary":"Attackers are abusing ChatGPT's share feature (which lets users publish rendered content on legitimate OpenAI URLs) to display fake outage pages that trick users into downloading malware disguised as the ChatGPT desktop application. The \"LLMShare\" campaign uses Google ads to direct people to these malicious shared pages, which appear to come from OpenAI's domain but actually deliver malware-infected downloads through a fake installation portal.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://www.bleepingcomputer.com/news/security/chatgpt-share-links-abused-to-host-fake-outage-pages-to-deliver-malware/","publishedAt":"2026-05-29T18:21:36.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["supply_chain"],"issueType":"news","affectedPackages":null,"affectedVendors":["OpenAI","Anthropic"],"affectedVendorsRaw":["OpenAI","ChatGPT","Anthropic","Claude"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":"2026-05-29T18:21:36.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","confidentiality"],"aiComponentTargeted":"api","llmSpecific":true,"classifierConfidence":0.92,"researchCategory":null,"atlasIds":null}}