{"schema":"threatline.record/2","record":{"id":"CVE-2026-58249","aliases":[],"summary":"Memory Corruption vulnerability in SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)","details":"SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.","categories":["Applications & CMS"],"product":"SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)","vendor":"SAP_SE","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-58249","source_modified_at":"2026-10-13T13:28:31.569Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)","vendor":"SAP_SE","versions":[{"status":"affected","version":"HDB 2.00"},{"status":"affected","version":"KRNL64UC 7.53"},{"status":"affected","version":"WEBDISP 7.53"},{"status":"affected","version":"7.54"},{"status":"affected","version":"7.77"},{"status":"affected","version":"7.93"},{"status":"affected","version":"9.16"},{"status":"affected","version":"XS_ADVANCED_RUNTIME 1.00"},{"status":"affected","version":"SAP_EXTENDED_APP_SERVICES 1"},{"status":"affected","version":"CONTSERV 7.53"},{"status":"affected","version":"KERNEL 7.53"},{"status":"affected","version":"9.18"},{"status":"affected","version":"9.19"},{"status":"affected","version":"9.20"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00322,"percentile":0.23966,"score_date":"2026-10-23"},"published_at":"2026-10-13T00:22:31.616Z","modified_at":"2026-10-13T13:28:31.569Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-58249","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T13:28:31.569Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-58249","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://me.sap.com/notes/3765424"},{"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":"partial","assessed_at":"2026-10-13T13:12:46.398402Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-13T13:28:31.569Z","content_hash":"d1b53981291d7890902b4e549b36216ce7b18e46db790e2b1eb34eae3c0a8658"}}