{"schema":"threatline.record/2","record":{"id":"CVE-2026-89312","aliases":["GHSA-xx6h-2jgg-93m2"],"summary":"AesGcmCryptor.Open passes attacker-controlled nonce to cipher.AEAD.Open without length check, causing panic on wrong-size IV","details":"`AesGcmCryptor.Open` passed a caller-supplied nonce straight to `cipher.AEAD.Open` without checking its length. The Go standard library **panics** rather than returning an error when a GCM nonce is not exactly `NonceSize()` bytes, so a JWE carrying a wrong-sized IV crashes the decrypting goroutine.","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-2026-89312","source_modified_at":"2026-10-23T08:36:53.971Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Eclipse KeyPont - GOSE","vendor":"Eclipse Foundation","versions":[{"lessThanOrEqual":"0.13.0-rc1","status":"affected","version":"0.7.3","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89312","source_modified_at":"2026-10-23T08:36:53.971Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Eclipse KeyPont - GOSE","vendor":"Eclipse Foundation","versions":[{"lessThan":"1.0.0-rc4","status":"affected","version":"0","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"GitHub Advisory Database","source_url":"https://github.com/eclipse-keypont/gose/security/advisories/GHSA-xx6h-2jgg-93m2","source_modified_at":"2026-10-23T08:38:54Z","fetched_at":"2026-10-23T22:01:05.715934Z","package":{"ecosystem":"go","name":"github.com/ThalesGroup/gose"},"range":">= 0.7.3, <= 0.13.0-rc1"},{"source":"GitHub Advisory Database","source_url":"https://github.com/eclipse-keypont/gose/security/advisories/GHSA-xx6h-2jgg-93m2","source_modified_at":"2026-10-23T08:38:54Z","fetched_at":"2026-10-23T22:01:05.715934Z","package":{"ecosystem":"go","name":"github.com/eclipse-keypont/gose"},"range":"< 1.0.0-rc4"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-89312","source_modified_at":"2026-10-23T08:36:53.971Z","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":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00253,"percentile":0.1585,"score_date":"2026-10-23"},"published_at":"2026-10-23T08:36:53.971Z","modified_at":"2026-10-23T08:38:54Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-89312","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T08:36:53.971Z"},{"source":"GitHub Advisory Database","url":"https://github.com/eclipse-keypont/gose/security/advisories/GHSA-xx6h-2jgg-93m2","fetched_at":"2026-10-23T22:01:05.715934Z","source_modified_at":"2026-10-23T08:38:54Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-89312","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/eclipse-keypont/gose/security/advisories/GHSA-xx6h-2jgg-93m2"}],"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":"2026-10-23T08:38:54Z","content_hash":"30669b28b84d85aff973ea015594a55479b0f2600da169b2c3e6b364a6244ed5"}}