{"cve":"CVE-2025-70949","nvd":{"published":"2026-03-05T21:16:13.857","modified":"2026-06-17T10:03:27.940","status":"Deferred","description":"An observable timing discrepancy in @perfood/couch-auth v0.26.0 allows attackers to access sensitive information via a timing side-channel.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-208"],"references":["https://gist.github.com/0xHunterr/38aab644874ca9f4646524c5b01cfe5e","https://github.com/perfood/couch-auth","https://www.npmjs.com/package/@perfood/couch-auth"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2025-70949","score":0.00419,"percentile":0.36208,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mjqr-5c55-g77h","url":"https://osv.dev/vulnerability/GHSA-mjqr-5c55-g77h","summary":"@perfood/couch-auth has an Observable Timing Discrepancy ","modified":"2026-03-06T23:26:19.987185Z","packages":[{"ecosystem":"npm","name":"@perfood/couch-auth","purl":"pkg:npm/%40perfood/couch-auth","ranges":["<=0.26.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}