CVE-2026-79576

Digital-Infrastructure v9.6.7 has a vulnerability in its Single-Sign On (SSO) component that allows an unauthenticated, remote attacker to authenticate as any user, including the Admin, without a password . The flaw is network-exploitable with no user interaction or prior privileges required, rat...

TencentOS Server 4: kbd (TSSA-2026:0868)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0868 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Important: kbd

Issue Overview: openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the...

Amazon Linux 2 : kbd, --advisory ALAS2-2026-3885 (ALAS-2026-3885)

The version of kbd installed on the remote host is prior to 1.15.5-15. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3885 advisory. openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the...

Important: kbd

Issue Overview: openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the...

Amazon Linux 2023 : kbd, kbd-legacy, kbd-misc (ALAS2023-2026-2109)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2109 advisory. openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateus...

OESA-2026-3505 kbd security update

The project contains tools for managing Linux console ,including Linux console,virtual terminals, keyboard, etc, mainly, what they do is loading console fonts and keyboard maps. Security Fixes: openvt -u is intended to identify the owner of the current VT and then execute login as that user from ...

CVE-2026-42008

Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot's own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without...

CVE-2026-59808

AVideo through commit 9c39d8c8 contains an authentication bypass vulnerability where deduplicateByEncoderQueueId returns videoidhash credentials for any video by encoderqueueid without ownership verification, and useVideoHashOrLogin converts this hash into passwordless login as the video owner...

EUVD-2026-64266

AVideo through commit 9c39d8c8 contains an authentication bypass vulnerability where deduplicateByEncoderQueueId returns videoidhash credentials for any video by encoderqueueid without ownership verification, and useVideoHashOrLogin converts this hash into passwordless login as the video owner...

kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

SUSE CVE-2026-72693

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

AZL-95928 CVE-2026-72693 affecting package kbd for versions less than 2.2.0-3

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

DEBIAN-CVE-2026-72693

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

UBUNTU-CVE-2026-72693

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

CVE-2026-72693

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

EUVD-2026-55978

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

CVE-2026-72693

openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init usage, the ownership test in authenticateuser relies on stat"/proc//fd/0". stat on /proc//fd/0 follows the symlink to the underlying TTY...

PT-2026-70084

Name of the Vulnerable Software and Affected Versions openvt affected versions not specified Description The openvt -u functionality is designed to identify the owner of the current Virtual Terminal VT and execute login as that user from a privileged context. A flaw exists in the authenticate use...

Linux Distros Unpatched Vulnerability : CVE-2026-72693

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the documented kbrequest/init...