{"schema":"threatline.record/2","record":{"id":"CVE-2026-70297","aliases":[],"summary":"Skype for Business Remote Code Execution Vulnerability","details":"Absolute path traversal in Skype for Business and Microsoft Lync allows an authorized attacker to execute code over a network.","categories":["Unclassified"],"product":"Skype for Business Server 2015 CU13","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"Skype for Business Server 2015 CU13","vendor":"Microsoft","versions":[{"version":"9319.0","lessThan":"6.0.9319.886","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"Skype for Business Server 2019 CU8","vendor":"Microsoft","versions":[{"version":"2046.0","lessThan":"7.0.2046.583","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"Skype for Business Server Subscription Edition CU1","vendor":"Microsoft","versions":[{"version":"2046.0","lessThan":"7.0.2046.889","versionType":"custom","status":"affected"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"Skype for Business Server 2015 CU13","ecosystem":null},"version":"6.0.9319.886","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"Skype for Business Server 2019 CU8","ecosystem":null},"version":"7.0.2046.583","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","source_modified_at":"2026-10-23T22:29:38.699Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"Skype for Business Server Subscription Edition CU1","ecosystem":null},"version":"7.0.2046.889","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.01024,"percentile":0.63262,"score_date":"2026-10-23"},"published_at":"2026-10-13T19:01:10.116Z","modified_at":"2026-10-23T22:29:38.699Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-70297","fetched_at":"2026-10-24T00:31:04.721601Z","source_modified_at":"2026-10-23T22:29:38.699Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-70297","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70297","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-13T20:43:35.485098Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T22:29:38.699Z","content_hash":"3079d24d4df93130178a390aa59787e7d0ef211dea51f46423b74a4daac8b8f0"}}