{"id":"CVE-2026-54650","title":"openhole exposes localhost to the internet in one command","summary":"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…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-22"],"vendor":"bablilayoub","product":"github.com/bablilayoub/openhole","affected":["github.com/bablilayoub/openhole <= 0.1.1"],"patched":["github.com/bablilayoub/openhole 0.1.2"],"published":"2026-07-28","updated":"2026-09-10","sourceUpdated":"2026-09-10T20:05:05.293","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54650","references":[{"url":"https://github.com/bablilayoub/openhole/commit/a28c27adde2a7ed0c347b730c8707208c0f78ed3","label":"security-advisories@github.com"},{"url":"https://github.com/bablilayoub/openhole/releases/tag/v0.1.2","label":"security-advisories@github.com"},{"url":"https://github.com/bablilayoub/openhole/security/advisories/GHSA-fh2f-xfxc-q9cc","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-fh2f-xfxc-q9cc"}],"tags":["nvd","ghsa","go"],"epss":0.0053,"epssPercentile":0.42295,"aliases":["GHSA-fh2f-xfxc-q9cc"],"ecosystem":"go","ingestedAt":"2026-07-28T22:40:03.173Z","slug":"CVE-2026-54650","body":"## Overview\n\nopenhole 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-54650)\n\nAffected packages:\n\n- `github.com/bablilayoub/openhole <= 0.1.1`\n\nPatched in:\n\n- `github.com/bablilayoub/openhole 0.1.2`\n\nSource: https://github.com/advisories/GHSA-fh2f-xfxc-q9cc","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}