CVE-2025-29969

Time-of-check time-of-use (toctou) race condition in Windows Fundamentals allows an authorized attacker to execute code over a network.

• microsoft windows 10 1507 (< 10.0.10240.21014) • microsoft windows 10 1607 (< 10.0.14393.8066) • microsoft windows 10 1809 (< 10.0.17763.7314) • microsoft windows 10 21h2 (< 10.0.19044.5854) • microsoft windows 10 22h2 (< 10.0.19045.5854) • microsoft windows 11 22h2 (< 10.0.22621.5335) • microsoft windows 11 23h2 (< 10.0.22631.5335) • microsoft windows 11 24h2 (< 10.0.26100.4061) • microsoft windows server 2008 • microsoft windows server 2008 r2 • microsoft windows server 2012 • microsoft windows server 2012 r2 • microsoft windows server 2016 (< 10.0.14393.8066) • microsoft windows server 2019 (< 10.0.17763.7314) • microsoft windows server 2022 (< 10.0.20348.3692) • microsoft windows server 2022 23h2 (< 10.0.25398.1611) • microsoft windows server 2025 (< 10.0.26100.4061)