{"cve":"CVE-2026-31839","nvd":{"published":"2026-03-11T17:16:58.270","modified":"2026-06-17T10:34:33.317","status":"Analyzed","description":"Striae is a firearms examiner's comparison companion. A high-severity integrity bypass vulnerability existed in Striae's digital confirmation workflow prior to v3.0.0. Hash-only validation trusted manifest hash fields that could be modified together with package content, allowing tampered confirmation packages to pass integrity checks. This vulnerability is fixed in 3.0.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-354"],"references":["https://github.com/striae-org/striae/releases/tag/v3.0.0","https://github.com/striae-org/striae/security/advisories/GHSA-mmf8-487q-p45m"],"products":["striae:striae"],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-31839","score":0.00126,"percentile":0.02226,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-mmf8-487q-p45m","url":"https://osv.dev/vulnerability/GHSA-mmf8-487q-p45m","summary":"Striae has a hash validation utility vulnerability","modified":"2026-03-13T10:56:23.764498Z","packages":[{"ecosystem":"npm","name":"@striae-org/striae","purl":"pkg:npm/%40striae-org/striae","ranges":[">=0.9.22-0 <3.0.0"],"fixed":["3.0.0"]}]}],"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."]}