{"schema":"threatline.record/2","record":{"id":"CVE-2026-109959","aliases":["GHSA-mr36-xx82-qf6h"],"summary":"EspoCRM 4.0.0 before 10.0.7 Field-Level Security Bypass via Note Read Endpoint","details":"EspoCRM 4.0.0 before 10.0.7 contains an access control vulnerability that allows authenticated users to read audited field values restricted by field-level security by fetching individual stream notes. Users with stream access to a parent record can request GET /Note/{id}, which skips the NoteAccessControl filter, and recover data.attributes.was and became values of restricted fields.","categories":["Unclassified"],"product":"espocrm","vendor":"espocrm","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109959","source_modified_at":"2026-10-13T16:43:44.609Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"espocrm","vendor":"espocrm","versions":[{"version":"4.0.0","status":"affected","versionType":"semver","lessThan":"10.0.7"},{"version":"10.0.7","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109959","source_modified_at":"2026-10-13T16:43:44.609Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"espocrm","ecosystem":null},"version":"10.0.7","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00223,"percentile":0.12227,"score_date":"2026-10-23"},"published_at":"2026-10-13T13:27:22.182Z","modified_at":"2026-10-13T16:43:44.609Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109959","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T16:43:44.609Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-109959","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/espocrm/espocrm/security/advisories/GHSA-mr36-xx82-qf6h","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/espocrm-4.0.0-before-10.0.7-field-level-security-bypass-via-note-read-endpoint","tags":["third-party-advisory"]}],"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":"2026-10-13T15:47:53.868160Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-13T16:43:44.609Z","content_hash":"0c83a0604d0fd0b95b114ce0d24df6e1a345b8cce4299a65219ea4611ad910a5"}}