sudotimewarp-cve-2026-96512-

SudoTimeWarp — CVE-2026-96512 sudo: the caller'sTZ decides NOTBEFORE/NOTAFTER Reproduction material for SudoTimeWarp CVE-2026-96512. A sudoers rule whose DateSpec timestamp omits the trailing Z is converted by mktime, which re-reads getenv"TZ" on every call. Because sudo is setuid-root and the...

Important: sudo

Issue Overview: 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...

CentOS Linux 8.5 [TuxCare] Security Update: sudo / sudo-devel (CENTOS8.5:CLSA-2026:1791794851)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1791794851 advisory. - A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailin...

Amazon Linux 2023 : sudo, sudo-devel, sudo-logsrvd (ALAS2023-2026-3156)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3156 advisory. 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...

Amazon Linux 2 : sudo (ALAS-2026-3964)

The version of sudo installed on the remote host is prior to 1.8.23-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3964 advisory. A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the...

Important: sudo

Issue Overview: 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...

CVE-2026-96512

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · CVE-2026-96512 CVE-2026-96512 sudo 1.9.13p3 Debian bookworm - Sudo Project I am @abraxasnull. Local lab, not HTTP. The client is CVE-2026-96512-Abraxas-Labs.py. NOTBEFORE / NOTAFTER timestamps without a trailing Z go...

CentOS Linux 8.4 [TuxCare] Security Update: sudo / sudo-devel (CENTOS8.4:CLSA-2026:1791564552)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1791564552 advisory. - A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailin...

CentOS Linux 8 [TuxCare] Security Update: sudo / sudo-devel (CENTOS-STREAM8:CLSA-2026:1791552454)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1791552454 advisory. - A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : Sudo vulnerability (USN-8895-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8895-1 advisory. It was discovered that Sudo did not properly handle time-based access restrictions when sudoers rules used NOTBEFORE or NOTAFTER with...

USN-8895-1 sudo vulnerability

It was discovered that Sudo did not properly handle time-based access restrictions when sudoers rules used NOTBEFORE or NOTAFTER with timestamps omitting the trailing timezone indicator. A local attacker could possibly use this issue to execute commands outside the intended time window by...

USN-8895-1: Sudo vulnerability

It was discovered that Sudo did not properly handle time-based access restrictions when sudoers rules used NOTBEFORE or NOTAFTER with timestamps omitting the trailing timezone indicator. A local attacker could possibly use this issue to execute commands outside the intended time window by...

Rocky Linux 10.2 [CIQ] Security Update: sudo / sudo-debuginfo / sudo-debugsource / sudo-python-plugin / etc (crlsa-2026_75579)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202675579 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: sudo / sudo-debuginfo / sudo-debugsource / sudo-python-plugin / etc (crlsa-2026_75571)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202675571 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description blo...

Rocky Linux 8 [CIQ] Security Update: sudo / sudo-debuginfo / sudo-debugsource (crlsa-2026_75580)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202675580 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description blo...

MiracleLinux 9 : sudo-1.9.17p2-3.el9_8.3 (AXSA:2026-1990:07)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1990:07 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding descripti...

MiracleLinux 8 : sudo-1.9.5p2-2.el8_10 (AXSA:2026-1977:06)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1977:06 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding descripti...

RLSA-2026:75579 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: TZ environment variable allows...

sudo security update

An update is available for sudo. This update affects Rocky Linux 10. 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 t...

RLSA-2026:75571 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: TZ environment variable allows...