← All advisories

High severity8.1NVD Advisory· Published Jul 25, 2026· Updated Jul 30, 2026

CVE-2026-66374

CVE-2026-66374

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.

Affected products

1

Venglin/knot-doqllm-create
Range: <6.4.1

Patches

Vulnerability mechanics

References

1

openwall.com/lists/oss-security/2026/07/23/6nvd

News mentions

0

No linked articles in our index yet.