What is CVE-2026-12969?

CVE-2026-12969 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Dnsmasq: dnsmasq: out-of-bounds read in find_soa() due to missing extrabytes validation

Which CVE IDs does CVE-2026-12969 cover?

CVE-2026-12969 covers the following CVE IDs: CVE-2026-12969. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-12969?

CVE-2026-12969 has a CVSS v3 base score of 5.3, published by Microsoft Security Response Center (MSRC).

CVE-2026-12969MediumCVSS 5.3

Dnsmasq: dnsmasq: out-of-bounds read in find_soa() due to missing extrabytes validation

Vendor

Microsoft Security Response Center (MSRC)

Published

June 30, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-12969 →