CVE-2026-3006
Race Condition Vulnerability
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
27 Apr 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Successful exploitation of the race condition vulnerability could allow
an attacker to trigger a kernel heap overflow, potentially leading to local privilege
escalation and granting system-level access to the affected software.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
WinFSP · WinFSPWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://access.redhat.com/security/cve/CVE-2026-3006https://bugzilla.redhat.com/show_bug.cgi?id=2463150https://github.com/winfsp/winfsp/releases/tag/v2.2B1https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3006.jsonhttps://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-043