Linux · Security advisory · August 17, 2026

ELSA-2026-55424: Security update for 6 packages

ELSA-2026-55424, released August 17, 2026, fixes 3 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0083
57th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
389-ds-baseol 100:3.2.0-9.el10_2
389-ds-base-bdbol 100:3.2.0-9.el10_2
389-ds-base-develol 100:3.2.0-9.el10_2
389-ds-base-libsol 100:3.2.0-9.el10_2
389-ds-base-snmpol 100:3.2.0-9.el10_2
python3-lib389ol 100:3.2.0-9.el10_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-15722 389-ds-base: A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base) 7.5 0.0083 None reported
High CVE-2026-11788 389-ds-base: A flaw was found in 389 Directory Server 7.5 0.0056 None reported
High CVE-2026-11770 389-ds-base: A flaw was found in 389 Directory Server 7.5 0.0053 None reported
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