{"action":"Upgrade github.com/l3montree-dev/devguard to 1.2.2 or later.","affected":[{"fixed":"1.2.2","introduced":"0"}],"component":"github.com/l3montree-dev/devguard","cve_ids":["CVE-2026-42300"],"ecosystem":"Go","epss":0.00257,"exploited":false,"fixed_versions":["1.2.2"],"ghsa_id":"GHSA-2g9v-7mr5-fgjg","id":"tcs_01M5KGH6SYWHR5YD4PSRKY6D9D","modified_at":"2026-05-20T19:30:12.893001507Z","published_at":"2026-05-20T19:07:16Z","references":["https://osv.dev/vulnerability/GO-2026-4988","https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg","https://nvd.nist.gov/vuln/detail/CVE-2026-42300","https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a"],"severity":{"label":"critical","score":9.3},"sources":[{"source":"osv","source_id":"GO-2026-4988","url":"https://osv.dev/vulnerability/GO-2026-4988"},{"source":"nvd","source_id":"CVE-2026-42300","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42300"}],"summary":"DevGuard has an unauthenticated identity assertion via `X-Admin-Token` header in github.com/l3montree-dev/devguard"}