Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WinFSP / WinFSP | affected 2.1.25156 and lower |
CWE
No CWE identifiers supplied.
References
- https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-043
- https://github.com/winfsp/winfsp/releases/tag/v2.2B1
ADP enrichment
No English description supplied.
No references supplied.
A flaw was found in winfsp. A local attacker could exploit a race condition vulnerability, which may lead to a kernel heap overflow. This could potentially result in local privilege escalation, granting the attacker system-level access to the affected software.