{"id":"CVE-2026-54650","aliases":["GHSA-fh2f-xfxc-q9cc","GO-2026-6135"],"url":"https://o3.security/vulnerability/CVE-2026-54650","summary":"openhole-server vulnerable to path traversal via URL-decoded request path","details":"openhole exposes localhost to the internet in one command. In 0.1.1 and earlier, openhole-server in internal/server/public_proxy.go forwarded r.URL.Path instead of preserving the original request target with r.URL.EscapedPath(), allowing percent encoded dot segments %2e and separators %2f to reach tunneled local services as ../ and / for path traversal. This issue is fixed in version 0.1.2.","published":"2026-07-28T22:20:36.566Z","modified":"2026-09-12T03:30:39.272595947Z","cvss":{"score":8.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},"epss":{"score":0.00361,"percentile":0.2939,"asOf":"2026-09-11"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/bablilayoub/openhole","fixedVersion":"0.1.2"}],"fix":{"url":"https://github.com/bablilayoub/openhole/commit/a28c27adde2a7ed0c347b730c8707208c0f78ed3","label":"bablilayoub/openhole@a28c27a"},"references":[{"type":"WEB","url":"https://github.com/bablilayoub/openhole/releases/tag/v0.1.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54650.json"},{"type":"ADVISORY","url":"https://github.com/bablilayoub/openhole/security/advisories/GHSA-fh2f-xfxc-q9cc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54650"},{"type":"FIX","url":"https://github.com/bablilayoub/openhole/commit/a28c27adde2a7ed0c347b730c8707208c0f78ed3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-12T03:30:39.272595947Z"}}