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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-35535
Alta · 7.8
CWE-271 03/04/2026
In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups…
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.
CVE-2026-25704
Média · 5.8
CWE-271 30/03/2026
Incomplete privilege drop for com.system76.CosmicGreeter.GetUserData
A Privilege Dropping / Lowering Errors/Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in cosmic-greeter can allow an attacker to regain privileges that should have been dropped and abuse them in the racy checking logic.
This issue affects cosmic-greeter before https://github.Com/pop-os/cosmic-greeter/pull/426.