{"id":"EUVD-2025-198319","revision":"40c698e9bcc84b7ca5dfa150a53ef38d","records":[{"revision":"40c698e9bcc84b7ca5dfa150a53ef38d","observedAt":"2026-11-05T02:57:13.456+00:00","statement":{"source":"euvd","id":"EUVD-2025-198319","aliases":["CVE-2025-64767","GHSA-73g8-5h73-26h4"],"title":"hpke-js is a Hybrid Public Key Encryption (HPKE) module built on top of Web Cryptography API. Prior to version 1.7.5, the public SenderContext Seal() API has a race condition which allows for the same AEAD nonce to be re-used for multiple S…","description":"hpke-js is a Hybrid Public Key Encryption (HPKE) module built on top of Web Cryptography API. Prior to version 1.7.5, the public SenderContext Seal() API has a race condition which allows for the same AEAD nonce to be re-used for multiple Seal() calls. This can lead to complete loss of Confidentiality and Integrity of the produced messages. This issue has been patched in version 1.7.5.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1,"severity":null}],"references":["https://github.com/dajiaji/hpke-js/security/advisories/GHSA-73g8-5h73-26h4","https://github.com/dajiaji/hpke-js/commit/94a767c9b9f37ce48d5cd86f7017d8cacd294aaf","https://github.com/dajiaji/hpke-js/blob/b7fd3592c7c08660c98289d67c6bb7f891af75c4/packages/core/src/senderContext.ts#L22-L34"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-198319","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Nov 21, 2025, 6:47:19 PM","dateUpdated":"Nov 21, 2025, 7:01:11 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-198319","identifiers":["EUVD-2025-198319","CVE-2025-64767","GHSA-73g8-5h73-26h4"]},"retained":false,"historicalAffected":[]}],"coverage":[]}