RHSA-2026:26459: Security update for 6 packages

RHSA-2026:26459, released June 24, 2026, fixes 1 CVE across 6 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0082

57th percentile

Fixed package versions

Product	Release	Fixed in
389-ds-base	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72
389-ds-base-devel	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72
389-ds-base-legacy-tools	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72
389-ds-base-libs	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72
389-ds-base-snmp	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72
python3-lib389	RHEL 8	0:1.4.3.39-24.module+el8.10.0+24340+7270ac72

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-9064	389-ds-base: 389 Directory Server is an LDAP version 3 (LDAPv3) compliant server	7.5	0.0082	None reported

Also fixes CVE-2026-9064

ELSA-2026-26456
389-ds-base, 389-ds-base-bdb, 389-ds-base-devel and 3 more on ol 10
RHSA-2026:26455
389-ds-base, 389-ds-base-devel, 389-ds-base-libs and 2 more on RHEL 9
ELSA-2026-26455
389-ds-base, 389-ds-base-devel, 389-ds-base-libs and 2 more on ol 9
RLSA-2026:26456
389-ds-base on rocky 10
RLSA-2026:26459
389-ds-base on rocky 8
ELSA-2026-26459
389-ds-base, 389-ds-base-devel, 389-ds-base-legacy-tools and 3 more on ol 8
RLSA-2026:26455
389-ds-base on rocky 9
ALSA-2026:26455
389-ds-base, 389-ds-base-devel, 389-ds-base-libs and 2 more on almalinux 9

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:26459

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