CVE-2026-96512

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

UBUNTU-CVE-2026-96512

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

CVE-2026-96512 Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

CVE-2026-96512

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

CVE-2026-96512 Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

EUVD-2026-85290

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

CVE-2026-96512 Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

CVE-2026-96512

A flaw exists in sudo where time-based access restrictions (NOTBEFORE or NOTAFTER ) that omit the trailing 'Z' timezone indicator rely on the TZ environment variable inherited from the user. Because sudo is a setuid-root program, an unprivileged local user can manipulate the TZ variable to shift ...

CVE-2026-96512

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

PT-2026-97320

Name of the Vulnerable Software and Affected Versions sudo affected versions not specified Description A flaw exists in the evaluation of time-based access restrictions in sudoers rules. When NOTBEFORE or NOTAFTER timestamps omit the trailing 'Z' timezone indicator, the system relies on the TZ...

Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS : Sudo vulnerability (USN-8803-1)

The remote Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8803-1 advisory. Guannan Wang, Zhanpeng Liu, and Guancheng Li discovered that Sudo failed to apply intercept policy checks when commands were...

CVE-2026-96512: Incorrect Authorization

A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an...

MiracleLinux 9 : sudo-1.9.17p2-3.el9_8.1 (AXSA:2026-1888:05)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1888:05 advisory. sudo: Sudo: Policy bypass allows unauthorized program execution via execveat CVE-2026-82474 Tenable has extracted the preceding description block directly fr...

Linux Distros Unpatched Vulnerability : CVE-2026-96512

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone...

RLSA-2026:69123 Important: sudo security update

The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fixes: sudo: Sudo: Policy bypass allows unauthorized...

sudo security update

An update is available for sudo. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The sudo packages contain the sudo utility which allows system administrators to...

USN-8803-1 sudo vulnerability

Guannan Wang, Zhanpeng Liu, and Guancheng Li discovered that Sudo failed to apply intercept policy checks when commands were executed under certain circumstances. A local attacker permitted to run specific commands could possibly use this issue to bypass policy enforcement and logging, executing...

USN-8803-1: Sudo vulnerability

Guannan Wang, Zhanpeng Liu, and Guancheng Li discovered that Sudo failed to apply intercept policy checks when commands were executed under certain circumstances. A local attacker permitted to run specific commands could possibly use this issue to bypass policy enforcement and logging, executing...

PT-2026-97266

Name of the Vulnerable Software and Affected Versions Sudo affected versions not specified Description Sudo fails to apply intercept policy checks during command execution under specific conditions. This allows a local attacker with permission to run certain commands to bypass policy enforcement...

RockyLinux 9 : sudo (RLSA-2026:69123)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:69123 advisory. sudo: Sudo: Policy bypass allows unauthorized program execution via execveat CVE-2026-82474 Tenable has extracted the preceding description block directly from t...