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NVD HIGH: CVE-2026-12246 — NSD version 4.14.0 introduced a bug where a specially crafted APL RR, with an ad...

·Source: NIST NVD

Updated:

Executive Summary

NSD version 4.14.0 introduced a bug where a specially crafted APL RR, with an adflength larger than permitted for the address family will overwrite the stack when the zone is written to disk, with a maximum of 111 attacker controlled bytes.

Analysis

NSD version 4.14.0 introduced a bug where a specially crafted APL RR, with an adflength larger than permitted for the address family will overwrite the stack when the zone is written to disk, with a maximum of 111 attacker controlled bytes. CVSS Score: 8.1. Published: 2026-06-25T07:16:45.197.

Indicators of Compromise (1)

CVE (1)
CVE-2026-12246
Source Attribution

Originally published by NIST NVD on Jun 25, 2026. Verified by: NIST.

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