{"schema":"threatline.record/2","record":{"id":"CVE-2026-100253","aliases":[],"summary":"In JetBrains TeamCity before 2026.2, \n2026.1.4, \n2025.11.8 sandbox escape leading to code execution was possible via the versioned settings Kotlin DSL","details":"In JetBrains TeamCity before 2026.2, \n2026.1.4, \n2025.11.8 sandbox escape leading to code execution was possible via the versioned settings Kotlin DSL","categories":["Applications & CMS"],"product":"TeamCity","vendor":"JetBrains","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100253","source_modified_at":"2026-10-01T03:55:42.610Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"TeamCity","vendor":"JetBrains","versions":[{"version":"0","status":"affected","lessThan":"2026.2, \n2026.1.4, \n2025.11.8","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100253","source_modified_at":"2026-10-01T03:55:42.610Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"TeamCity","ecosystem":null},"version":"2026.2, \n2026.1.4, \n2025.11.8","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00444,"percentile":0.37619,"score_date":"2026-10-23"},"published_at":"2026-09-30T15:17:44.892Z","modified_at":"2026-10-01T03:55:42.610Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100253","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T03:55:42.610Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100253","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.jetbrains.com/privacy-security/issues-fixed/"}],"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":"2026-09-30T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-01T03:55:42.610Z","content_hash":"31f103a194750048662269ad6e9017cd70fe1cf30d38058dbe6f5a8d35fb6ec9"}}