CVE-2026-66374

HIGH8.1

Published 2026-07-25 · Source cve@mitre.org

Description

Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in the DoQ (DNS-over-QUIC) receive path.

CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L

CWE-1284

References

View on NVD

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