{"id":"CVE-2025-14764","revision":"292829da8f11449daab2a19129f1f1f8","records":[{"revision":"292829da8f11449daab2a19129f1f1f8","observedAt":"2026-10-25T01:17:29.167+00:00","statement":{"source":"nvd","id":"CVE-2025-14764","aliases":[],"title":"Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an \"inst…","description":"Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an \"instruction file\" instead of S3's metadata record.\n\n\nTo mitigate this issue, upgrade Amazon S3 Encryption Client for Go to version 4.0 or later.","state":0,"publishedAt":"2025-12-17T21:15:53.847+00:00","modifiedAt":"2026-09-30T23:10:00.237+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · ff89ba41-3aa1-4d27-914a-91399e9639e5 · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":6,"severity":"MEDIUM"},{"system":"CVSS 3.1 · ff89ba41-3aa1-4d27-914a-91399e9639e5 · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://aws.amazon.com/security/security-bulletins/AWS-2025-032/","https://github.com/aws/amazon-s3-encryption-client-go/releases/tag/v4.0.0","https://github.com/aws/amazon-s3-encryption-client-go/security/advisories/GHSA-3g75-q268-r9r6"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-14764","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-327"],"productCriteria":[],"sourceDates":{"published":"2025-12-17T21:15:53.847","lastModified":"2026-09-30T23:10:00.237"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-14764","identifiers":["CVE-2025-14764"]},"retained":false,"historicalAffected":[]}],"coverage":[]}