{"id":"CVE-2026-108156","revision":"6e8cca858fcd4085b4fbf180725fd859","records":[{"revision":"6e8cca858fcd4085b4fbf180725fd859","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108156","aliases":[],"title":"LobsterAI 2026.5.27 through 2026.9.23 Arbitrary Directory Deletion via Skill _meta.json","description":"LobsterAI 2026.5.27 through 2026.9.23 contains an external control of file path vulnerability in the skills:delete IPC handler that trusts the openclawSourceDir value from a skill's _meta.json during uninstall. Attackers who convince a user to install a crafted skill can make uninstallation recursively delete arbitrary user-writable directories, such as the home directory, since the security scanner never inspects _meta.json.","state":0,"publishedAt":"2026-10-09T16:04:40.625+00:00","modifiedAt":"2026-10-14T01:59:13.568+00:00","affected":[{"ecosystem":"Vendor product","name":"LobsterAI","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"netease-youdao\",\n                    \"product\": \"LobsterAI\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2026.5.27\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThanOrEqual\": \"2026.9.23\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","score":7.1,"severity":"HIGH"}],"references":["https://github.com/netease-youdao/LobsterAI/issues/2793","https://github.com/netease-youdao/LobsterAI/blob/791a352dee3b3d8c6f64edcaf229ce474a68f6c5/src/main/ipcHandlers/skills/handlers.ts#L60-L78","https://github.com/netease-youdao/LobsterAI/commit/82fdfe10d1b85d0ff734aa720e18c866b4be2406","https://github.com/netease-youdao/LobsterAI","https://www.vulncheck.com/advisories/lobsterai-2026.5.27-through-2026.9.23-arbitrary-directory-deletion-via-skill-meta-json"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108156","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108156","identifiers":["CVE-2026-108156"]},"retained":false,"historicalAffected":[]}],"coverage":[]}