Security Advisory

CVE-2026-27831

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-26 00:11:45

Last updated 2026-02-27 15:24:12

Assigner GitHub_M

State PUBLISHED

Description

rldns is an open source DNS server. Version 1.3 has a heap-based out-of-bounds read that leads to denial of service. Version 1.4 contains a patch for the issue.

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