Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network.

High CVSS 8.1

CVECVE-2026-69782

First seen2026-09-22 21:16 UTC

Disclosed2026-09-08 18:19 UTC

Last updated2026-09-22 21:16 UTC

Channel statusauto

Summary

Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69782 Vendor Advisory

Timeline

2026-09-22 nvd_ingest NVD