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...

sudotimewarp-cve-2026-96512-

SudoTimeWarp — CVE-2026-96512 sudo: 호출자의TZ가 NOTBEFORE/NOTAFTER를 결정한다 SudoTimeWarpCVE-2026-96512의 재현 자료. DateSpec 타임스탬프에서 끝의 Z를 생략한 sudoers 규칙은 mktime에 의해 변환되는데, 이 함수는 호출될 때마다 getenv"TZ"를 다시 읽는다. sudo는 setuid-root이고 호출자의 environ이 execve를 거쳐 그대로 전달되므로, 비특권 호출자가 자신의 유효 기간이 평가되는 시간대를 선택할 수 있다. |...

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 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 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...

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...

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...

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...

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...

sudo security update

An update is available for sudo. This update affects Rocky Linux 8. 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...

RLSA-2026:75580 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

1.9.17-7 - CVE-2026-96512 sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization rhel-10.2.z 1.9.17-6 - Fix CVE-2026-82474: execveat2 intercept/logsubcmds bypass 1.9.17-5.p2 - Resolves: RHEL-212546 - Use canonicalized path if user path contains '..'...

AlmaLinux 9 : sudo (ALSA-2026:75571)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:75571 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...

RockyLinux 8 : sudo (RLSA-2026:75580)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:75580 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...

CentOS 9 : sudo-1.9.17p2-5.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the sudo-1.9.17p2-5.el9 build changelog. - TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization rhel-9.10 CVE-2026-96512 Note that Nessus has not tested for...

AlmaLinux 10 : sudo (ALSA-2026:75579)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:75579 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...

RockyLinux 9 : sudo (RLSA-2026:75571)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:75571 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...

RockyLinux 10 : sudo (RLSA-2026:75579)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:75579 advisory. sudo: sudo: TZ environment variable allows bypass of NOTBEFORE/NOTAFTER time-based authorization CVE-2026-96512 Tenable has extracted the preceding description...