CVE-2026-34234 CtrlPanel: Unauthenticated RCE using installer script

CtrlPanel is open-source billing software for hosting providers. In versions 1.1.1 and prior, the web-based installer public/installer/index.php is vulnerable to unauthenticated Remote Code Execution RCE because it performs the install.lock check only after including and executing form handler...

SUSE CVE-2026-31477

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leaks and NULL deref in smb2lock smb2lock has three error handling issues after listdel detaches smblock from locklist at nocheckcl: 1 If vfslockfile returns an unexpected error in the non-UNLOCK path, goto out...

CVE-2026-31477 ksmbd: fix memory leaks and NULL deref in smb2_lock()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leaks and NULL deref in smb2lock smb2lock has three error handling issues after listdel detaches smblock from locklist at nocheckcl: 1 If vfslockfile returns an unexpected error in the non-UNLOCK path, goto out...

CVE-2026-31477

In CVE-2026-31477, the Linux kernel ksmbd component smb2_lock() had three error-handling issues after detaching smb_lock from lock_list: (1) non-UNLOCK path leaks smb_lock and its flock when vfs_lock_file() returns an unexpected error, (2) UNLOCK path leaks on -ENOENT with stale error code, and (...

Renovate affected by remote code execution was possible using the bazel-module or bazelisk managers, when using lockFileMaintenance

When using lockFileMaintenance using the bazel-module or bazelisk managers between Renovate 43.65.0 2026-03-12 and 43.102.11 2026-04-02, there was the opportunity for remote code execution from a malicious dependency, if the Bazel module executes code that relies on a dependency. As this is an...

Security Bulletin: Security vulnerability in Python affects IBM Robotic Process Automation

Summary A security vulnerability in Python affects IBM Robotic Process Automation. Python is used by IBM Robotic Process Automation as part of its deployment. This bulletin identifies the fixes required to resolve the vulnerabilities. Vulnerability Details CVEID:CVE-2025-68146 DESCRIPTION: filelo...

EulerOS 2.0 SP13 : python-virtualenv (EulerOS-SA-2026-1260)

According to the versions of the python-virtualenv package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU Time-of-Check-Time-of-Use...

CVE-2026-22702

A flaw was found in virtualenv, a tool for creating isolated virtual Python environments. A local attacker can exploit a Time-of-Check-Time-of-Use TOCTOU race condition during directory creation operations. By performing symlink-based attacks, the attacker can redirect virtualenv's application da...

GHSA-597G-3PHW-6986 virtualenv Has TOCTOU Vulnerabilities in Directory Creation

Impact TOCTOU Time-of-Check-Time-of-Use vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An attacker with local access can exploit a race condition between directory existence checks and creation to redirect virtualenv's appdat...

EUVD-2026-1870

filelock Time-of-Check-Time-of-Use TOCTOU Symlink Vulnerability in SoftFileLock...

filelock Time-of-Check-Time-of-Use (TOCTOU) Symlink Vulnerability in SoftFileLock

Vulnerability Summary Title: Time-of-Check-Time-of-Use TOCTOU Symlink Vulnerability in SoftFileLock Affected Component: filelock package - SoftFileLock class File: src/filelock/soft.py lines 17-27 CWE: CWE-362, CWE-367, CWE-59 --- Description A TOCTOU race condition vulnerability exists in the...

BIT-VIRTUALENV-2026-22702 virtualenv Has TOCTOU Vulnerabilities in Directory Creation

virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU Time-of-Check-Time-of-Use vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An attacker with local access can exploit a rac...

SUSE CVE-2026-22702

virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU Time-of-Check-Time-of-Use vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An attacker with local access can exploit a rac...

Fedora 43 : composer (2026-0b03072979)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-0b03072979 advisory. Version 2.9.3 - 2025-12-30 Security: Fixed ANSI sequence injection GHSA-59pp-r3rg-353g / CVE-2025-67746 Fixed COMPOSERNOSECURITYBLOCKING env var not being...

UBUNTU-CVE-2026-22702

virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU Time-of-Check-Time-of-Use vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An attacker with local access can exploit a rac...

AZL-79235 CVE-2026-22701 affecting package python-filelock 3.0.12-13

filelock is a platform-independent file lock for Python. Prior to version 3.20.3, a TOCTOU race condition vulnerability exists in the SoftFileLock implementation of the filelock package. An attacker with local filesystem access and permission to create symlinks can exploit a race condition betwee...

CVE-2026-22702 virtualenv Has TOCTOU Vulnerabilities in Directory Creation

virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU Time-of-Check-Time-of-Use vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An attacker with local access can exploit a rac...

PT-2026-1872

Name of the Vulnerable Software and Affected Versions GL.Inet GL.Inet AX1800 versions 4.6.4 and 4.6.8 Description An issue exists in the GL.iNet custom opkg wrapper script located at /usr/libexec/opkg-call within the GL.Inet AX1800. The script operates with root privileges when activated through...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition during lock file creation. An attacker can corrupt or truncate arbitrary files by exploiting a race condition between the existence check and file opening with OTRUNC, allowing the creatio...

GHSA-W853-JP5J-5J7F filelock has a TOCTOU race condition which allows symlink attacks during lock file creation

Impact A Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation where filelock checks if a file exists before opening it with OTRUNC. An attack...