{"id":"CVE-2026-64653","revision":"3e29f809057449cb8f756db83976c896","records":[{"revision":"3e29f809057449cb8f756db83976c896","observedAt":"2026-10-25T15:18:45.851+00:00","statement":{"source":"nvd","id":"CVE-2026-64653","aliases":[],"title":"GitHub CLI (gh) is GitHub’s official command line tool. Prior to 2.97.0, some HTTP request URLs interpolate variable path components without percent encoding, allowing URL path metacharacters in attacker-controlled repository or resource va…","description":"GitHub CLI (gh) is GitHub’s official command line tool. Prior to 2.97.0, some HTTP request URLs interpolate variable path components without percent encoding, allowing URL path metacharacters in attacker-controlled repository or resource values to make gh address a different API endpoint or resource than the user intended. This issue is fixed in version 2.97.0.","state":0,"publishedAt":"2026-08-06T22:18:13.237+00:00","modifiedAt":"2026-09-10T20:36:14.34+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":5.1,"severity":"MEDIUM"}],"references":["https://github.com/cli/cli/commit/0c2eea6338a2323cfff000160b9b5a56a38d2a06","https://github.com/cli/cli/releases/tag/v2.97.0","https://github.com/cli/cli/security/advisories/GHSA-4fjg-2h4q-fwg3"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-64653","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-22"],"productCriteria":[],"sourceDates":{"published":"2026-08-06T22:18:13.237","lastModified":"2026-09-10T20:36:14.340"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-64653","identifiers":["CVE-2026-64653"]},"retained":false,"historicalAffected":[]}],"coverage":[]}