{"id":"CVE-2026-3006","details":"Successful exploitation of the race condition vulnerability could allow\nan attacker to trigger a kernel heap overflow, potentially leading to local privilege\nescalation and granting system-level access to the affected software.","modified":"2026-07-16T03:48:24.482136984Z","published":"2026-04-27T03:15:59.277Z","database_specific":{},"references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-3006"},{"type":"WEB","url":"https://github.com/winfsp/winfsp/releases/tag/v2.2B1"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3006.json"},{"type":"ADVISORY","url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-043"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2463150"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/winfsp/winfsp","events":[{"introduced":"0"},{"fixed":"0a89d2ecafd5fcdf85e6e754d8b33a9f64fce7a6"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v2.1","v2.1B2","v2.1B1","v2.0","v2.0RC1","v2.0B2","v2.0B1","v1.11","v1.11RC1","v1.11B3","v1.11B2","v1.11B1","v1.10","v1.10B5","v1.10B4","v1.10B3","v1.10B2","v1.10B1","before-rebrand-support","v1.9","v1.9B2","v1.9B1","v1.8B3","v1.8B2","v1.8B1","v1.7","v1.7B2","v1.7B1","v1.6","v1.5","v1.5B5","v1.5B4","v1.5B3","v1.5B2","v1.5B1","v1.4B3","v1.4B2","v1.4B1","v1.3B3","v1.3B2","v1.3B1","v1.2","v1.2B3","v1.2B2","v1.2B1","v1.1.17192","v1.1","v1.1B3","v1.1B2","v1.1B1","v1.0","v1.0RC3","v1.0RC2","v1.0RC1","v0.17","GPLv3","v0.16","v0.14","v0.13","v0.12","v0.11","v0.10","v0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3006.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}