{"id":"CVE-2026-115728","aliases":["CVE-2026-35213","GHSA-jg4p-7fhp-p32p"],"url":"https://o3.security/vulnerability/CVE-2026-115728","summary":"@hapi/content 6.0.1 before 6.0.3 ReDoS via Content.disposition() Parameter Parsing","details":"All versions of `@hapi/content` through 6.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via crafted HTTP header values. Three regular expressions used to parse `Content-Type` and `Content-Disposition` headers contain patterns susceptible to catastrophic backtracking. This has been fixed in v6.0.1.\n\n### Impact\n\nDenial of Service. An unauthenticated remote attacker can cause a Node.js process to become unresponsive by sending a single HTTP request with a maliciously crafted header value.\n\n### Patches\n\nFixed by tightening all three regular expressions to eliminate backtracking.\n\n### Workarounds\n\nThere are no known workarounds. Upgrade to the patched version.","published":"2026-10-23T12:55:08.425Z","modified":"2026-10-24T02:55:33.217626279Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"@hapi/content","fixedVersion":"6.0.1"}],"fix":{"url":"https://github.com/hapijs/content/commit/0993851dc7234976a3fce3a7c31662b213c940fd","label":"hapijs/content@0993851"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115728.json"},{"type":"PACKAGE","url":"https://github.com/hapijs/content"},{"type":"ARTICLE","url":"https://github.com/hapijs/content/blob/v6.0.2/lib/index.js#L96"},{"type":"FIX","url":"https://github.com/hapijs/content/commit/0993851dc7234976a3fce3a7c31662b213c940fd"},{"type":"FIX","url":"https://github.com/hapijs/content/pull/42"},{"type":"ADVISORY","url":"https://github.com/hapijs/content/security/advisories/GHSA-jg4p-7fhp-p32p"},{"type":"ADVISORY","url":"https://github.com/hapijs/content/tree/v6.0.3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115728"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/hapi-content-6.0.1-before-6.0.3-redos-via-content-disposition-parameter-parsing"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35213"},{"type":"WEB","url":"https://github.com/hapijs/content/pull/38"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T02:55:33.217626279Z"}}