Low severity3.6NVD Advisory· Published Sep 18, 2026· Updated Oct 16, 2026
CVE-2026-91142
CVE-2026-91142
Description
A flaw was found in Cockpit. An authenticated local user with a large user identifier (UID) can cause unauthorized modification and disclosure of login records. On 32-bit systems, an integer overflow during session accounting allows the user's login process to read or overwrite the legacy log entries of other accounts.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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