[El-errata] ELSA-2026-85968 Important: Oracle Linux 8 openssl security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-85968

http://linux.oracle.com/errata/ELSA-2026-85968.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
openssl-1.1.1k-18.el8_6.x86_64.rpm
openssl-devel-1.1.1k-18.el8_6.i686.rpm
openssl-devel-1.1.1k-18.el8_6.x86_64.rpm
openssl-libs-1.1.1k-18.el8_6.i686.rpm
openssl-libs-1.1.1k-18.el8_6.x86_64.rpm
openssl-perl-1.1.1k-18.el8_6.x86_64.rpm

aarch64:
openssl-1.1.1k-18.el8_6.aarch64.rpm
openssl-devel-1.1.1k-18.el8_6.aarch64.rpm
openssl-libs-1.1.1k-18.el8_6.aarch64.rpm
openssl-perl-1.1.1k-18.el8_6.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/openssl-1.1.1k-18.el8_6.src.rpm

Related CVEs:

CVE-2026-63072
CVE-2026-84782




Description of changes:

[1:1.1.1k-18]
- Fix CVE-2026-63072: heap buffer overflow in CMS key unwrapping
  Resolves: RHEL-246295
- Fix CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset
  Resolves: RHEL-264420