{"schema_version":"1","data":[{"id":3998,"advisory_id":"a215e2d0-d382-4c2d-a2e1-c07c4114f149","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-77177","source_published_at":"2026-09-29T00:00:00+00:00","published_at":"2026-10-24T21:44:47.245324+00:00","extraction_method":"structured","technologies":["core-cve","n-a"],"cve_ids":["CVE-2026-77177"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"CVE-2026-77177","summary":"Open GenAI Stack (aka ogx-ai) 2026-06-11, as used in the Meta AI backend for WhatsApp and other products, allows code execution because prompt injection (with Jinja2 template syntax) can be used to achieve server-side expression evaluation without sanitization.","evidence":"cve:CVE-2026-77177","products":[{"name":{"value":"n/a","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2026-77177","aliases":["CVE-2026-77177"],"metrics":[],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"modified":"2026-09-29T19:49:32.986Z","provider":"cve","references":["https://gist.github.com/abhi04anon/8ce0b68a5a7dda8a0501cbaf933173eb"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-77177","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-09-29T19:48:42.567852Z"}}}],"references":[{"url":"https://gist.github.com/abhi04anon/8ce0b68a5a7dda8a0501cbaf933173eb","tags":["exploit"]}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T19:49:32.986Z"}}],"cna":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2026-09-29T15:55:12.273Z"}}},"related_cves":[{"value":"CVE-2026-77177","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":null}}],"next_after":3998,"next_before":3998}