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9.8 Critical

CVE-2026-69595 Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a…

Description

Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network.

Affected products and versions

Product Affected versions Fixed in
Windows Server 2012 6.2 6.2.9200.0 → < 6.2.9200.26349 6.2.9200.26349
Windows Server 2012 (Server Core installation) 6.2 6.2.9200.0 → < 6.2.9200.26349 6.2.9200.26349
Windows Server 2012 R2 6.3 6.3.9600.0 → < 6.3.9600.23398 6.3.9600.23398
Windows Server 2012 R2 (Server Core installation) 6.3 6.3.9600.0 → < 6.3.9600.23398 6.3.9600.23398
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.9512 10.0.14393.9512
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.9512 10.0.14393.9512
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.9245 10.0.17763.9245
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.9245 10.0.17763.9245
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.5622 10.0.20348.5622
Show the 2 other branches
Product Affected versions Fixed in
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.33438 10.0.26100.33438
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.33438 10.0.26100.33438

References

Timeline

  1. Published
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The 3865 CVEs of Windows Server 2012 →
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