Updated kbd packages fix a security vulnerability

Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login. CVE-2026-72693...

SUSE SLED15 / SLES15 Security Update : kbd (SUSE-SU-2026:4211-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4211-1 advisory. This update for kbd fixes the following issue: - CVE-2026-72693: local privilege escalation in openvt due to incorrect...

SUSE SLES15 Security Update : kbd (SUSE-SU-2026:4207-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4207-1 advisory. This update for kbd fixes the following issue: - CVE-2026-72693: local privilege escalation in openvt due to incorrect process owner...

SUSE-SU-2026:4211-1 Security update for kbd

This update for kbd fixes the following issue: - CVE-2026-72693: local privilege escalation in openvt due to incorrect process owner verification that allows passwordless root login bsc1275441...

Security update for kbd

This update for kbd fixes the following issue: CVE-2026-72693: local privilege escalation in openvt due to incorrect process owner verification that allows passwordless root login bsc1275441. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

Security update for kbd

This update for kbd fixes the following issue: CVE-2026-72693: local privilege escalation in openvt due to incorrect process owner verification that allows passwordless root login bsc1275441. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

MiracleLinux 9 : kbd-2.4.0-12.el9_8 (AXSA:2026-1640:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1640:01 advisory. kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login CVE-2026-72693 Tenable has extracted the...

Kbd: local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login

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AlmaLinux 9 : kbd (ALSA-2026:57610)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:57610 advisory. kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login CVE-2026-72693 Tenable has extracted the...

RockyLinux 9 : kbd (RLSA-2026:57610)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:57610 advisory. kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login CVE-2026-72693 Tenable has extracted the...

RockyLinux 10 : kbd (RLSA-2026:57597)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:57597 advisory. kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login CVE-2026-72693 Tenable has extracted the...

AlmaLinux 10 : kbd (ALSA-2026:57597)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:57597 advisory. kbd: Local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login CVE-2026-72693 Tenable has extracted the...

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...

RHEL 10 : kbd (RHSA-2026:57597)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:57597 advisory. The kbd packages provide tools for managing console behavior on a Linux system, including the keyboard, screen fonts, virtual terminals, and font...

RHEL 9 : kbd (RHSA-2026:57610)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:57610 advisory. The kbd packages provide tools for managing console behavior on a Linux system, including the keyboard, screen fonts, virtual terminals, and font...

CVE-2026-72693

CVE-2026-72693 describes a privilege-escalation path in deployments using openvt -u with kbrequest/init. The root cause is an ownership check in authenticate_user() that uses stat("/proc//fd/0"), which follows the fd to the TTY node and reports the TTY owner instead of the process owner. If the T...

CVE-2026-72693 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...

PT-2026-64298

Name of the Vulnerable Software and Affected Versions Loytec LIP-ME201C versions prior to 8.4.17 Loytec L-INX versions prior to 8.4.17 Loytec L-GATE versions prior to 8.4.17 Loytec L-ROC versions prior to 8.4.17 Loytec L-IOB versions prior to 8.4.17 Loytec L-DALI versions prior to 8.4.17 Loytec...

CVE-2026-61828 nixos/mysql : `services.mysql` is configured with insecure authentication by default when used with `mysql` or `percona-server`

Nixpkgs is a collection of software packages that can be installed with the Nix package manager. Prior to the 25.11 and 26.05 channel fixes, the NixOS module for MySQL services.mysql initializes the MySQL database in a way that allows local users, such as unprivileged web or CGI processes on the...

Victure RX1800 WiFi 6 安全漏洞

The Victure RX1800 WiFi 6 is a wireless router from Victure. A security vulnerability exists in the Victure RX1800 WiFi 6 that stems from the TELNET service being enabled and exposed over the LAN. The root account can be accessed without a password, allowing an attacker to remotely take full...