{"id":"CVE-2026-108982","revision":"20907885ab0141b885a0531a1bbdabc7","records":[{"revision":"20907885ab0141b885a0531a1bbdabc7","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108982","aliases":[],"title":"VeraCrypt 1.26.29 (FUSE-T build) on macOS sometimes allows unintended access to decrypted data. It does not terminate the FUSE-T auxiliary service (go-nfsv4) and its associated VeraCrypt core-service helper processes when a volume is dismou…","description":"VeraCrypt 1.26.29 (FUSE-T build) on macOS sometimes allows unintended access to decrypted data. It does not terminate the FUSE-T auxiliary service (go-nfsv4) and its associated VeraCrypt core-service helper processes when a volume is dismounted. After VeraCrypt reports the volume as dismounted, the auxiliary mount continues to serve the decrypted volume image (volume.dmg) over a loopback SMB session, and the leaked processes retain an open handle to the underlying raw device. A local user or process can therefore remount and access the decrypted volume without the passphrase, e.g., by reopening a previously accessed path (such as through a macOS Open Recent menu) or by attaching volume.dmg from the stale auxiliary mount. (The macFUSE build of VeraCrypt is not affected.)","state":0,"publishedAt":"2026-10-12T02:44:04.73+00:00","modifiedAt":"2026-10-15T02:49:02.84+00:00","affected":[{"ecosystem":"Vendor product","name":"VeraCrypt","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unknown\",\n                    \"modules\": [\n                        \"FUSE-T build for macOS: auxiliary FUSE-T mount and dismount handling (FuseService)\"\n                    ],\n                    \"platforms\": [\n                        \"MacOS\"\n                    ],\n                    \"product\": \"VeraCrypt\",\n                    \"programFiles\": [\n                        \"src/Driver/Fuse/FuseService.cpp\"\n                    ],\n                    \"repo\": \"https://github.com/veracrypt/VeraCrypt\",\n                    \"vendor\": \"IDRIX\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.26.29\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.2,"severity":"HIGH"}],"references":["https://github.com/veracrypt/VeraCrypt/issues/1779","https://sourceforge.net/p/veracrypt/discussion/general/thread/57f938df8b/","https://github.com/veracrypt/VeraCrypt/issues/1845","https://github.com/veracrypt/VeraCrypt/pull/1866","https://github.com/veracrypt/VeraCrypt/releases/tag/VeraCrypt_1.26.29","https://github.com/veracrypt/VeraCrypt/security/advisories/GHSA-f3px-f8h2-fm4c","https://github.com/veracrypt/VeraCrypt/commit/d7bc65bed004996d299ec76666d1b283a07e2526"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108982","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108982","identifiers":["CVE-2026-108982"]},"retained":false,"historicalAffected":[]}],"coverage":[]}