← All advisories

High severity8.8NVD Advisory· Published Oct 13, 2026· Updated Oct 13, 2026

CVE-2026-83889

CVE-2026-83889

Description

Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.

Affected products

1

Microsoft/DNS serverllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83889nvd

News mentions

0

No linked articles in our index yet.