Windows DNS Server Remote Code Execution Vulnerability
Historical advisory recorded 10 Nov 2026 23:21:22 UTC. Read the latest advisory.
cve-program · CVE-2026-61920
PublishedConcurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an authorized attacker to execute code over a network.
Read the publisher's advisoryAffected versions, risk and source history
cve-program · CVE-2026-61920
PublishedWindows DNS Server Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an authorized attacker to execute code over a network.
- Source published
- 11 Aug 2026 17:05:50 UTC
- Source modified
- 10 Nov 2026 21:59:37 UTC
- Saved here
- 10 Nov 2026 23:21:22 UTC
- Source terms
- CVE Program Terms of Use
Original source record · Cite this exact observation · Complete original publisher JSON
Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.
CVSS 3.1 · 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C