{"schema":"threatline.record/2","record":{"id":"CVE-2026-66089","aliases":["GHSA-f9wv-5rpf-rq45"],"summary":"XML External Entity (XXE) Vulnerability in SOAP Interface Allows External Entity Expansion","details":"In openEQUELLA before 2026.1, the SOAP API parses XML supplied in the stopEdit operation with a parser that resolves external entities. This allows an attacker to read arbitrary files accessible to the openEQUELLA service or cause the server to issue requests to attacker-specified locations (SSRF).","categories":["Unclassified"],"product":"openEQUELLA","vendor":"Apereo Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-66089","source_modified_at":"2026-10-29T02:02:13.415Z","fetched_at":"2026-10-29T06:57:17.227585Z","product":"openEQUELLA","vendor":"Apereo Foundation","versions":[{"status":"affected","version":"0","lessThan":"2026.1","versionType":"custom"},{"status":"unaffected","version":"2026.1","lessThanOrEqual":"2026.2","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-66089","source_modified_at":"2026-10-29T02:02:13.415Z","fetched_at":"2026-10-29T06:57:17.227585Z","package":{"name":"openEQUELLA","ecosystem":null},"version":"2026.1","basis":"first unaffected version stated in the CVE record"}],"cvss":6.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-29T01:36:30.145Z","modified_at":"2026-10-29T02:02:13.415Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-66089","fetched_at":"2026-10-29T06:57:17.227585Z","source_modified_at":"2026-10-29T02:02:13.415Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/openequella/openEQUELLA/security/advisories/GHSA-f9wv-5rpf-rq45","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://openequella.github.io/guides/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-29T01:50:41.667300Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-29T02:02:13.415Z","content_hash":"6a2d122596fc79eaa6c6280a10ee944f5599c3e589ff80a43018235a513b226c"}}