[El-errata] ELSA-2026-11521 Important: Oracle Linux 8 sudo security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-11521

http://linux.oracle.com/errata/ELSA-2026-11521.html

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

x86_64:
sudo-1.9.5p2-1.0.1.el8_10.5.x86_64.rpm

aarch64:
sudo-1.9.5p2-1.0.1.el8_10.5.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/sudo-1.9.5p2-1.0.1.el8_10.5.src.rpm

Related CVEs:

CVE-2026-35535




Description of changes:

[1.9.5p2-1.0.1.el8_10.5]
- Fixes sudo -s unclosed sessions when use_pty option used   [Orabug: 36952911]

[1.9.5p2-1.5]
RHEL 8.10.0.Z ERRATUM
- CVE-2026-35535 - Privilege escalation due to failure in privilege drop calls
Resolves: RHEL-166060

[1.9.5p2-1.3]
RHEL 8.10.0.Z ERRATUM
- sudo passes SHELL environment variable twice to the shell being executed [rhel-8]
Resolves: RHEL-127360

[1.9.5p2-1.2]
RHEL 8.10.0.Z ERRATUM
- Reintroduce cmnd_no_wait
Resolves: RHEL-51956
- Missing separator in the log
Resolves: RHEL-71913

[1.9.5p2-1.1]
RHEL 8.10.0.Z ERRATUM
- CVE-2025-32462 sudo: LPE via host option
Resolves: RHEL-100014