CVE-2026-25184
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacke…
Published Apr 14, 2026 · updated Oct 14, 2026 · microsoft windows 11 23h2
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacker to elevate privileges locally.
Timeline
Detection, updates, and resolution for this record.
Apr 14, 2026 · NIST NVD
Detected
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacker to elevate privileges locally.
Oct 14, 2026 · NIST NVD
Updated
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacker to elevate privileges locally.
Affected
- cpe microsoft/windows 11 23h2version unspecified
- cpe microsoft/windows 11 24h2version unspecified
- cpe microsoft/windows 11 25h2version unspecified
- cpe microsoft/windows 11 26h1version unspecified
Sources
- CVE.orgCVE-2026-25184
Official CVE identifier
cve.org - FIRST EPSSCVE-2026-25184
30-day exploitation probability 0.2%
first.org - NIST NVDCVE-2026-25184
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacker to elevate privileges locally.
nvd.nist.gov