{"schema":"threatline.record/2","record":{"id":"CVE-2026-89316","aliases":["GHSA-fv39-8484-f4wr"],"summary":"LoadPublicKey panics on kty/alg mismatch (kty=EC with a non-EC alg) via unchecked *ECDSAOptions type assertion","details":"`LoadPublicKey` resolved an EC key's curve with an unchecked type assertion, `algToOptsMap[alg].(*ECDSAOptions)`. A JWK declaring `\"kty\":\"EC\"` together with a non-EC `\"alg\"` — which RFC 7517 §4.4 permits — reaches that assertion and **panics**.","categories":["Unclassified"],"product":"Eclipse KeyPont - GOSE","vendor":"Eclipse Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89316","source_modified_at":"2026-10-23T08:48:08.682Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Eclipse KeyPont - GOSE","vendor":"Eclipse Foundation","versions":[{"status":"affected","version":"0.7.3","lessThanOrEqual":"0.13.0-rc1","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89316","source_modified_at":"2026-10-23T08:48:08.682Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Eclipse KeyPont - GOSE","vendor":"Eclipse Foundation","versions":[{"status":"affected","version":"0","lessThan":"1.0.0-rc4","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89316","source_modified_at":"2026-10-23T08:48:08.682Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Eclipse KeyPont - GOSE","ecosystem":null},"version":"1.0.0-rc4","basis":"first unaffected version stated in the CVE record"}],"cvss":6.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00207,"percentile":0.10298,"score_date":"2026-10-23"},"published_at":"2026-10-23T08:48:08.682Z","modified_at":"2026-10-23T08:48:08.682Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-89316","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T08:48:08.682Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-89316","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/eclipse-keypont/gose/security/advisories/GHSA-fv39-8484-f4wr"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T08:48:08.682Z","content_hash":"fb54d4a5a21abe64f0e6d8c8f82e1551ddbff68a943aaa6428340f15df45b859"}}