CVE WatchJul 15, 2026

CVE-2026-35535

In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer

CVSS

7.4

High

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Apr 3, 2026 · Last modified: Jul 15, 2026 · CWE-271 · CWE-272

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-06-302026-07-17

Technical description

In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.

Official references

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