Linux · Security advisory · April 30, 2026

RLSA-2026:11521: sudo security update

RLSA-2026:11521, released April 30, 2026, fixes 1 CVE in sudo (version 0:1.9.5p2-1.el8_10.5). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Vendor assessment

Highest EPSS

0.0018

7th percentile

Fixed package versions

Product	Release	Fixed in
sudo	rocky 8	0:1.9.5p2-1.el8_10.5

CVEs this fix closes

Priority	CVE	Title	Impact	CVSS	EPSS	Exploitation
High	CVE-2026-35535	sudo: This update for sudo fixes the following issue: - CVE-2026-35535: Fixed potential privilege escalation when running...		7.8	0.0018	None reported

Also fixes CVE-2026-35535

RLSA-2026:19067
sudo on rocky 10
RLSA-2026:19220
sudo on rocky 9
ALSA-2026:19067
sudo, sudo-python-plugin on almalinux 10
ALSA-2026:19220
sudo, sudo-python-plugin on almalinux 9
RHSA-2026:19220
sudo, sudo-python-plugin on RHEL 9
RHSA-2026:13888
sudo on RHEL 10
RHSA-2026:11521
sudo on RHEL 8
ELSA-2026-12310
sudo, sudo-python-plugin on ol 9

Vendor advisory

https://errata.rockylinux.org/RLSA-2026:11521

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