[El-errata] ELSA-2026-80510 Important: Oracle Linux 8 compat-openssl10 security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Mon Oct 12 20:43:02 UTC 2026


Oracle Linux Security Advisory ELSA-2026-80510

http://linux.oracle.com/errata/ELSA-2026-80510.html

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

x86_64:
compat-openssl10-1.0.2o-4.el8_10.4.i686.rpm
compat-openssl10-1.0.2o-4.el8_10.4.x86_64.rpm

aarch64:
compat-openssl10-1.0.2o-4.el8_10.4.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/compat-openssl10-1.0.2o-4.el8_10.4.src.rpm

Related CVEs:

CVE-2026-84782




Description of changes:

[1:1.0.2o-4.4]
- Fix CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset




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