{"schema":"threatline.record/2","record":{"id":"CVE-2026-110812","aliases":[],"summary":"Deserialization of untrusted data in the Gremlin graph-import path in Amazon Neptune","details":"Deserialization of untrusted data in the Gremlin graph data import component in Amazon Neptune engine might allow an authenticated remote actor with standard database permissions to execute arbitrary code and access internal service credentials.\n\n\n\nTo remediate this issue, users not enrolled in auto-update should upgrade to Amazon Neptune engine version 1.5.0.0.(Backports to 1.4.8.1 and 1.4.7.1)","categories":["Containers & cloud"],"product":"Amazon Neptune Engine","vendor":"AWS","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110812","source_modified_at":"2026-10-16T18:54:14.092Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Amazon Neptune Engine","vendor":"AWS","versions":[{"status":"affected","version":"1.2.0.0","lessThan":"1.5.0.0","versionType":"custom"},{"status":"unaffected","version":"1.4.7.1","versionType":"custom"},{"status":"unaffected","version":"1.4.8.1","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110812","source_modified_at":"2026-10-16T18:54:14.092Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Amazon Neptune Engine","ecosystem":null},"version":"1.5.0.0","basis":"first unaffected version stated in the CVE record"}],"cvss":9.9,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00365,"percentile":0.29206,"score_date":"2026-10-23"},"published_at":"2026-10-15T16:34:03.381Z","modified_at":"2026-10-16T18:54:14.092Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110812","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T18:54:14.092Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110812","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.5.0.0.html","tags":["patch"]},{"source":"CVE List","url":"https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.7.1.html","tags":["patch"]},{"source":"CVE List","url":"https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.8.1.html","tags":["patch"]},{"source":"CVE List","url":"https://aws.amazon.com/security/security-bulletins/2026-136-aws/","tags":["vendor-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":"total","assessed_at":"2026-10-16T18:53:33.228579Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-16T18:54:14.092Z","content_hash":"f2281003f52b0c839b6d43f2bcd5df5ab698f4d522c40b40542bf317ba4234f7"}}