What is CVE-2026-44690?

CVE-2026-44690 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Cross-zone wildcard cache poisoning via RRSIG.labels manipulation

Which CVE IDs does CVE-2026-44690 cover?

CVE-2026-44690 covers the following CVE IDs: CVE-2026-44690. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-44690?

CVE-2026-44690 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-44690MediumCVSS 7.5

Cross-zone wildcard cache poisoning via RRSIG.labels manipulation

Vendor

Microsoft Security Response Center (MSRC)

Published

July 23, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-44690 →