[El-errata] ELSA-2026-92323 Important: Oracle Linux 8 expat security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Fri Oct 30 04:29:20 UTC 2026


Oracle Linux Security Advisory ELSA-2026-92323

http://linux.oracle.com/errata/ELSA-2026-92323.html

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

x86_64:
expat-2.5.0-6.el8_10.i686.rpm
expat-2.5.0-6.el8_10.x86_64.rpm
expat-devel-2.5.0-6.el8_10.i686.rpm
expat-devel-2.5.0-6.el8_10.x86_64.rpm

aarch64:
expat-2.5.0-6.el8_10.aarch64.rpm
expat-devel-2.5.0-6.el8_10.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/expat-2.5.0-6.el8_10.src.rpm

Related CVEs:

CVE-2026-77214
CVE-2026-102633




Description of changes:

[2.5.0-6]
- CVE-2026-102633 expat: expat: Denial of Service via integer overflow
  in expat_realloc
- Resolves: RHEL-272828

[2.5.0-5]
- CVE-2026-77214 expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer
  over-read in XML_ParseBuffer
- Resolves: RHEL-277497




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