CVE-2026-10723 Affecting bind-devel package, versions <32:9.18.33-15.el10_2.10


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.27% (19th percentile)

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  • Snyk IDSNYK-ALMALINUX10-BINDDEVEL-18959274
  • published19 Aug 2026
  • disclosed13 Aug 2026

Introduced: 13 Aug 2026

NewCVE-2026-10723  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:10 bind-devel to version 32:9.18.33-15.el10_2.10 or higher.
This issue was patched in ALSA-2026:55437.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind-devel package and not the bind-devel package as distributed by AlmaLinux. See How to fix? for AlmaLinux:10 relevant fixed versions and status.

BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. 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, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.

CVSS Base Scores

version 3.1