FKIE_CVE-2026-35535

Vulnerability from fkie_nvd - Published: 2026-04-03 03:16 - Updated: 2026-06-02 17:50
Severity
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttps://bugs.debian.org/1130593Broken Link
cve@mitre.orghttps://bugs.launchpad.net/ubuntu/+source/sudo/+bug/2143042Issue Tracking
cve@mitre.orghttps://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69Patch
cve@mitre.orghttps://www.qualys.com/2026/03/10/crack-armor.txtThird Party Advisory
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-253495.htmlThird Party Advisory
Impacted products
Vendor Product Version
sudo_project sudo *
sudo_project sudo 1.9.17
sudo_project sudo 1.9.17
sudo_project sudo 1.9.17
siemens sinec_os *
siemens ruggedcom_rst2428p -
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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