{"id":"CVE-2026-111045","summary":"CLI Bridge: High-severity sandbox escape via dangling symlink","details":"CLI Bridge provides filesystem access within a workspace root. Prior to 0.0.2, a dangling symlink pointing outside the workspace root bypasses resolveSafePath when fs.realpathSync throws ENOENT for a nonexistent target. The fallback resolves only the parent directory and returns the symlink path as safe, so write_file follows the link and can write arbitrary files outside the workspace root. This issue is fixed in version 0.0.2.","aliases":["GHSA-8jc4-x8v7-2q9r"],"modified":"2026-10-20T02:44:30.875881428Z","published":"2026-10-19T15:42:24.691Z","database_specific":{"cwe_ids":["CWE-59"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111045.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111045.json"},{"type":"FIX","url":"https://github.com/anshupriyan/cli-bridge/commit/284a84c5ac4db8dd0e1bc9db81bd15bdc83fcb38"},{"type":"FIX","url":"https://github.com/anshupriyan/cli-bridge/pull/3"},{"type":"WEB","url":"https://github.com/anshupriyan/cli-bridge/releases/tag/v0.0.2"},{"type":"ADVISORY","url":"https://github.com/anshupriyan/cli-bridge/security/advisories/GHSA-8jc4-x8v7-2q9r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111045"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/anshupriyan/cli-bridge","events":[{"introduced":"0"},{"fixed":"b8bcc7a39cb175234cc6545a2553d8bc0519cb24"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"0.0.2"}]}}],"versions":["v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111045.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}