{"schema":"threatline.record/2","record":{"id":"CVE-2026-89111","aliases":["GHSA-4mv3-jxxm-9cx2"],"summary":"OAuth2 SSRF vulnerability in SAP Cloud SDK for Python","details":"The SAP Cloud SDK for Python contains an OAuth2 SSRF vulnerability affecting multi-tenant BTP applications. An attacker who controls the tenant_subdomain parameter can redirect OAuth2 token requests to an attacker-controlled server, causing client credentials to be exfiltrated.","categories":["Applications & CMS"],"product":"SAP Cloud","vendor":"SAP_SE","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89111","source_modified_at":"2026-10-14T19:14:49.793Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"SAP Cloud","vendor":"SAP_SE","versions":[{"status":"affected","version":"sap-cloud-sdk < 0.45.2"}],"defaultStatus":"unaffected"},{"source":"GitHub Advisory Database","source_url":"https://github.com/SAP/cloud-sdk-python/security/advisories/GHSA-4mv3-jxxm-9cx2","source_modified_at":"2026-10-13T07:33:01Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"ecosystem":"pip","name":"sap-cloud-sdk"},"range":"<0.45.2"}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/SAP/cloud-sdk-python/security/advisories/GHSA-4mv3-jxxm-9cx2","source_modified_at":"2026-10-13T07:33:01Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"ecosystem":"pip","name":"sap-cloud-sdk"},"version":"0.45.2"}],"cvss":10,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00274,"percentile":0.18825,"score_date":"2026-10-23"},"published_at":"2026-10-13T00:24:28.269Z","modified_at":"2026-10-14T19:14:49.793Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-89111","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T19:14:49.793Z"},{"source":"GitHub Advisory Database","url":"https://github.com/SAP/cloud-sdk-python/security/advisories/GHSA-4mv3-jxxm-9cx2","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T07:33:01Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-89111","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/SAP/cloud-sdk-python/security/advisories/GHSA-4mv3-jxxm-9cx2"},{"source":"CVE List","url":"https://url.sap/sapsecuritypatchday"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-14T19:14:40.871271Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-14T19:14:49.793Z","content_hash":"727b79310861f2a60a2b9c698e5767231978e1de0ccd7f4be3e2263bb59a83bc"}}