CVE-2026-35535
sudo: This update for sudo fixes the following issue: - CVE-2026-35535: Fixed potential privilege escalation when running...
CVE-2026-35535 is fixed in 10 products on 1 platform, first by DEBIAN-CVE-2026-35535, released April 3, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
High
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0018
7th percentile
This update for sudo fixes the following issue: - CVE-2026-35535: Fixed potential privilege escalation when running the mailer (bsc#1261420).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libnss-sudo · Ubuntu 24.04.5 LTS (noble) | 1.9.15p5-3ubuntu5.24.04.2 | libnss-sudo 1.9.15p5-3ubuntu5.24.04.2 | Apr 15, 2026 |
| libnss-sudo · Ubuntu 25.10 (questing) | 1.9.17p2-1ubuntu1.1 | libnss-sudo 1.9.17p2-1ubuntu1.1 | Apr 15, 2026 |
| sudo · Debian 12.15 (bookworm) | 1.9.13p3-1+deb12u4 | DEBIAN-CVE-2026-35535 | Apr 3, 2026 |
| sudo · Debian 13.5 (trixie) | 1.9.16p2-3+deb13u2 | DEBIAN-CVE-2026-35535 | Apr 3, 2026 |
| sudo · Debian 14 | 1.9.17p2-5 | DEBIAN-CVE-2026-35535 | Apr 3, 2026 |
| sudo · RHEL 10 | 1.9.15-8.p5.el10_0.3 | RHSA-2026:13888 | Apr 30, 2026 |
| sudo · RHEL 8 | 0:1.9.5p2-1.el8_10.5 | RHSA-2026:11521 | Apr 30, 2026 |
| sudo · RHEL 9 | 0:1.9.17p2-3.el9_8 | RHSA-2026:19220 | May 15, 2026 |
| sudo · Ubuntu 22.04.1 LTS (jammy) | 1.9.9-1ubuntu2.6 | sudo 1.9.9-1ubuntu2.6 | Apr 15, 2026 |
| sudo · Ubuntu 24.04.5 LTS (noble) | 1.9.15p5-3ubuntu5.24.04.2 | sudo 1.9.15p5-3ubuntu5.24.04.2 | Apr 15, 2026 |
| sudo · Ubuntu 25.10 (questing) | 1.9.17p2-1ubuntu1.1 | sudo 1.9.17p2-1ubuntu1.1 | Apr 15, 2026 |
| sudo · almalinux 10 | 1.9.17-4.p2.el10_2 | ALSA-2026:19067 | May 19, 2026 |
| sudo · almalinux 8 | 1.9.5p2-1.el8_10.5 | ALSA-2026:11521 | Apr 29, 2026 |
| sudo · almalinux 9 | 1.9.17p2-3.el9_8 | ALSA-2026:19220 | May 19, 2026 |
| sudo · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo · ol 10 | 0:1.9.15-10.p5.el10_1 | ELSA-2026-10758 | Apr 27, 2026 |
| sudo · ol 8 | 0:1.9.5p2-1.0.1.el8_10.5 | ELSA-2026-11521 | Apr 29, 2026 |
| sudo · ol 9 | 0:1.9.5p2-15.el9_7 | ELSA-2026-12310 | Apr 30, 2026 |
| sudo · opensuse-leap 16.0 | 1.9.17p1-160000.3.1 | OPENSUSE-SU-2026:20604-1 | Apr 22, 2026 |
| sudo · rocky 10 | 0:1.9.17-4.p2.el10_2 | RLSA-2026:19067 | May 29, 2026 |
| sudo · rocky 8 | 0:1.9.5p2-1.el8_10.5 | RLSA-2026:11521 | Apr 30, 2026 |
| sudo · rocky 9 | 0:1.9.17p2-3.el9_8 | RLSA-2026:19220 | May 28, 2026 |
| sudo · sles 15.6 | 1.9.15p5-150600.3.15.1 | SUSE-SU-2026:1359-1 | Apr 15, 2026 |
| sudo · sles 15.7 | 1.9.15p5-150600.3.15.1 | SUSE-SU-2026:1359-1 | Apr 15, 2026 |
| sudo-debuginfo · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-debugsource · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-devel · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-ldap · Ubuntu 22.04.1 LTS (jammy) | 1.9.9-1ubuntu2.6 | sudo-ldap 1.9.9-1ubuntu2.6 | Apr 15, 2026 |
| sudo-ldap · Ubuntu 24.04.5 LTS (noble) | 1.9.15p5-3ubuntu5.24.04.2 | sudo-ldap 1.9.15p5-3ubuntu5.24.04.2 | Apr 15, 2026 |
| sudo-logsrvd · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-logsrvd-debuginfo · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-python-plugin · RHEL 9 | 0:1.9.17p2-3.el9_8 | RHSA-2026:19220 | May 15, 2026 |
| sudo-python-plugin · almalinux 10 | 1.9.17-4.p2.el10_2 | ALSA-2026:19067 | May 19, 2026 |
| sudo-python-plugin · almalinux 9 | 1.9.17p2-3.el9_8 | ALSA-2026:19220 | May 19, 2026 |
| sudo-python-plugin · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
| sudo-python-plugin · ol 10 | 0:1.9.15-10.p5.el10_1 | ELSA-2026-10758 | Apr 27, 2026 |
| sudo-python-plugin · ol 9 | 0:1.9.5p2-15.el9_7 | ELSA-2026-12310 | Apr 30, 2026 |
| sudo-python-plugin-debuginfo · amzn 2023 | 1.9.15-1.p5.amzn2023.0.3 | ALAS2023-2026-1559 | Apr 13, 2026 |
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