VYPR
Low severity3.4NVD Advisory· Published Apr 4, 2023· Updated Jun 17, 2026

CVE-2023-26437

CVE-2023-26437

Description

Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8

Patches

Vulnerability mechanics

References

3

News mentions

0

No linked articles in our index yet.