[El-errata] ELSA-2026-55423 Important: Oracle Linux 9 389-ds-base security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-55423

http://linux.oracle.com/errata/ELSA-2026-55423.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
389-ds-base-2.8.0-9.el9_8.x86_64.rpm
389-ds-base-devel-2.8.0-9.el9_8.x86_64.rpm
389-ds-base-libs-2.8.0-9.el9_8.x86_64.rpm
389-ds-base-snmp-2.8.0-9.el9_8.x86_64.rpm
python3-lib389-2.8.0-9.el9_8.noarch.rpm

aarch64:
389-ds-base-2.8.0-9.el9_8.aarch64.rpm
389-ds-base-devel-2.8.0-9.el9_8.aarch64.rpm
389-ds-base-libs-2.8.0-9.el9_8.aarch64.rpm
389-ds-base-snmp-2.8.0-9.el9_8.aarch64.rpm
python3-lib389-2.8.0-9.el9_8.noarch.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/389-ds-base-2.8.0-9.el9_8.src.rpm

Related CVEs:

CVE-2026-11770
CVE-2026-11788
CVE-2026-15722




Description of changes:

[2.8.0-9]
- Resolves: RHEL-183082 - CVE-2026-11770 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check [rhel-9.8.z]
- Resolves: RHEL-190775 - CVE-2026-11788 389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser [rhel-9.8.z]
- Resolves: RHEL-210875 - CVE-2026-15722 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica ID parsing [rhel-9.8.z]