{"action":"Upgrade decode-uri-component to 0.5.0 or later.","affected":[{"fixed":"0.5.0","introduced":"0"}],"component":"decode-uri-component","cve_ids":["CVE-2026-45822"],"ecosystem":"npm","epss":0.00507,"exploited":false,"fixed_versions":["0.5.0"],"ghsa_id":"GHSA-vcc3-ghjq-m6fr","id":"tcs_01M5KGBHGMJTC5Z5GAZ7N3Z7PY","modified_at":"2026-09-10T03:51:14.713899943Z","published_at":"2026-08-31T22:10:20Z","references":["https://osv.dev/vulnerability/GHSA-vcc3-ghjq-m6fr","https://github.com/SamVerschueren/decode-uri-component/security/advisories/GHSA-vcc3-ghjq-m6fr","https://nvd.nist.gov/vuln/detail/CVE-2026-45822","https://github.com/SamVerschueren/decode-uri-component/commit/fa479dafeede7bedf04e5c89aa78f2a78c664005","https://github.com/SamVerschueren/decode-uri-component","https://github.com/SamVerschueren/decode-uri-component/blob/00662938dc7c6241547ae8abce7785cc13ffd3f6/index.js","https://github.com/SamVerschueren/decode-uri-component/releases/tag/v0.5.0","https://www.npmjs.com/package/decode-uri-component"],"severity":{"label":"medium","score":6.6},"sources":[{"source":"osv","source_id":"GHSA-vcc3-ghjq-m6fr","url":"https://osv.dev/vulnerability/GHSA-vcc3-ghjq-m6fr"},{"source":"nvd","source_id":"CVE-2026-45822","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45822"}],"summary":"decode-uri-component: Denial of service via exponential decoding of malformed percent-encoded input"}