Important: Red Hat Security Advisory: leapp-repository security update

An update for leapp-repository is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scan_mysql runs mysqld --validate-config as root and can load mysql-writable plugins

A privilege escalation flaw was found in the scanmysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL syste...

CVE-2026-75092 Leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scan_mysql runs mysqld --validate-config as root and can load mysql-writable plugins

A privilege escalation flaw was found in the scanmysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL syste...

RHEL 9 : leapp-repository (RHSA-2026:67608)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67608 advisory. Repositories for leapp Security Fixes: leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scanmysql runs mysqld --validate- config ...

RHEL 9 : leapp-repository (RHSA-2026:67609)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67609 advisory. Repositories for leapp Security Fixes: leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scanmysql runs mysqld --validate- config ...

CVE-2026-68070: Missing Authentication for Critical Function

The affected products are missing authentication for a critical function, which could allow an attacker to run as root and pass received bytes directly to a system command...

Ubuntu 26.04 LTS : dracut vulnerability (USN-8758-1)

The remote Ubuntu 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8758-1 advisory. It was discovered that dracut did not properly shell-quote messages written by the die function to the emergency hook directory. An attacker on the adjacent netwo...

PT-2026-91894

A privilege escalation flaw was found in the scan mysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL...

PT-2026-93119

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A critical function lacks authentication, which could allow an attacker to execute commands as root by passing received bytes directly to a system command...

CVE-2026-68489

CVE-2026-68489 is a Static Code Injection vulnerability in two Plesk extensions: Ruby (before 1.6.6) and Node.js Toolkit (before 2.5.0). A remote authenticated user can execute arbitrary code as root by crafting malicious custom environment variables . The vulnerability scores 8.7 (HIGH) under CV...

CVE-2026-68489

Static Code Injection in Plesk extensions "Ruby" before 1.6.6 and "Node.js Toolkit" before 2.5.0 allows remote authenticated users to execute arbitrary code as root via custom environment variables...

USN-8758-1: dracut vulnerability

It was discovered that dracut did not properly shell-quote messages written by the die function to the emergency hook directory. An attacker on the adjacent network controlling a rogue DHCP server could use this issue to inject commands that execute as root during boot-failure handling...

USN-8758-1 dracut vulnerability

It was discovered that dracut did not properly shell-quote messages written by the die function to the emergency hook directory. An attacker on the adjacent network controlling a rogue DHCP server could use this issue to inject commands that execute as root during boot-failure handling...

Astra Linux – Vulnerability in Systemd

In udev under systemd, before version 260, local root execution could occur through malicious hardware devices and unsanitized kernel output...

PT-2026-91729

Static Code Injection in Plesk extensions "Ruby" before 1.6.6 and "Node.js Toolkit" before 2.5.0 allows remote authenticated users to execute arbitrary code as root via custom environment variables...

CVE-2026-89010

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1V250922 contain an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary commands as root by sending crafted filenames to the syncserver daemon on TCP port 13136. The daemon...

CVE-2026-89010 WAVLINK WN535M1/WN535M3 Unauthenticated OS Command Injection via sync_server

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1V250922 contain an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary commands as root by sending crafted filenames to the syncserver daemon on TCP port 13136. The daemon...

CVE-2026-89010

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1_V250922 are vulnerable to an unauthenticated OS command injection via the sync_server daemon on TCP port 13136 . The root cause is that the daemon interpolates attacker-controlled filename input containing shell metacharacters in...

CVE-2026-89010 WAVLINK WN535M1/WN535M3 Unauthenticated OS Command Injection via sync_server

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1V250922 contain an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary commands as root by sending crafted filenames to the syncserver daemon on TCP port 13136. The daemon...

EUVD-2026-76130

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1V250922 contain an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary commands as root by sending crafted filenames to the syncserver daemon on TCP port 13136. The daemon...