CVE-2026-10822 Affecting bind-plugins package, versions <9.20.26-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.37% (30th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-BINDPLUGINS-18384135
  • published29 Jul 2026
  • disclosed22 Jul 2026

Introduced: 22 Jul 2026

NewCVE-2026-10822  (opens in a new tab)

How to fix?

Upgrade Minimos:latest bind-plugins to version 9.20.26-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind-plugins package and not the bind-plugins package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

If BIND encounters a particular invalid data structure in a DNS record, it will accept the invalid data, and may subsequently abort and exit.

BIND will first need to store a DNS record for a key (KEY, DNSKEY, etc.). That key must specify a PRIVATEDNS algorithm (253), and in the algorithm identifier, improperly give a length longer than the actual identifier data. The invalid identifier will be stored. If BIND later needs to render that record to text, it will use the invalid length during processing, leading to a consistency check failing. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.18.11-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.

CVSS Base Scores

version 3.1