{"id":"EUVD-2026-104536","revision":"9c7b3688866e4750a02b85ec3e189486","records":[{"revision":"9c7b3688866e4750a02b85ec3e189486","observedAt":"2026-11-01T02:12:18.723+00:00","statement":{"source":"euvd","id":"EUVD-2026-104536","aliases":["CVE-2026-111755","GHSA-8r9p-f939-6h3c"],"title":"follow-redirects is a Node.js HTTP and HTTPS client wrapper that automatically follows redirects. From 1.16.0 until 1.16.1, escapeRegex leaves valid header-name metacharacters unescaped in sensitiveHeaders. When an application declares a se…","description":"follow-redirects is a Node.js HTTP and HTTPS client wrapper that automatically follows redirects. From 1.16.0 until 1.16.1, escapeRegex leaves valid header-name metacharacters unescaped in sensitiveHeaders. When an application declares a sensitive header whose name contains ^ or | and follows a cross-origin or HTTPS-to-HTTP redirect, unescaped regular-expression metacharacters prevent the generated filter from matching the declared header name, and the credential header is forwarded to an attacker-controlled redirect target. This issue is fixed in version 1.16.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.2,"severity":null}],"references":["https://github.com/follow-redirects/follow-redirects/security/advisories/GHSA-8r9p-f939-6h3c","https://github.com/follow-redirects/follow-redirects/commit/080a76d0e125b37bf81717368a61d5dc37aa56c8","https://github.com/follow-redirects/follow-redirects/releases/tag/v1.16.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104536","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 19, 2026, 5:27:09 PM","dateUpdated":"Oct 19, 2026, 6:00:16 PM"},"relatedAdvisories":[{"id":"RHSA-2026:88541","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","vulnerabilityIds":["CVE-2026-40895","CVE-2026-65627","CVE-2026-111755","CVE-2026-111756","CVE-2026-114125","CVE-2026-114126"]},{"id":"RHSA-2026:88537","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","vulnerabilityIds":["CVE-2026-65627","CVE-2026-111755","CVE-2026-111756","CVE-2026-114125","CVE-2026-114126"]},{"id":"RHSA-2026:88478","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","vulnerabilityIds":["CVE-2026-111755","CVE-2026-111756","CVE-2026-114125","CVE-2026-114126"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-104536","identifiers":["EUVD-2026-104536","CVE-2026-111755","GHSA-8r9p-f939-6h3c"]},"retained":false,"historicalAffected":[]}],"coverage":[]}