[El-errata] ELSA-2026-55679 Important: Oracle Linux 10 haproxy security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Tue Aug 18 16:49:37 UTC 2026


Oracle Linux Security Advisory ELSA-2026-55679

http://linux.oracle.com/errata/ELSA-2026-55679.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
haproxy-3.0.5-6.el10_2.2.x86_64.rpm

aarch64:
haproxy-3.0.5-6.el10_2.2.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/haproxy-3.0.5-6.el10_2.2.src.rpm

Related CVEs:

CVE-2026-55203
CVE-2026-55204




Description of changes:

[3.0.5-6.2]
- Fix uint16_t overflow in FCGI demux record length (CVE-2026-55203)
  Resolves: RHEL-211068
- Fix NULL pointer dereference in hpack_dht_insert() (CVE-2026-55204)
  Resolves: RHEL-211081




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