CVE-2026-58089: Improper Check for Dropped Privileges

When a process calls execve2 to execute a setuid or setgid image, hwpmc4 is supposed to detach PMCs owned by unprivileged processes. An inverted check meant that this scenario was not handled properly. An unprivileged local user who has attached PMCs to a process can continue monitoring it after...

CVE-2026-58086: Improper Check for Dropped Privileges

As an inadvertent side effect of an unrelated code change, PRIVKTRACE was always denied to a jailed root user. Tracing configured by a jailed root user was therefore not flagged as privileged. An unprivileged user in a jail that has permission to debug the target process can modify the jailed roo...

Improper Check for Dropped Privileges

Overview sh is a Python subprocess replacement Affected versions of this package are vulnerable to Improper Check for Dropped Privileges in the uid process. An attacker can gain unauthorized access to files or resources associated with privileged supplementary groups by launching a subprocess fro...

Improper Check for Dropped Privileges

Overview praisonaiagents is a Praison AI agents for completing complex tasks with Self Reflection Agents Affected versions of this package are vulnerable to Improper Check for Dropped Privileges due to the lack of enforcement of security restrictions in the Subprocess Sandbox backend, including...

CVE-2025-62175: Improper Check for Dropped Privileges

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

FreeBSD Security Vulnerabilities

FreeBSD is a set of Unix-like operating systems from the FreeBSD Foundation. A security vulnerability exists in FreeBSD that stems from an improper privilege check in copyfilerange...

CVE-2023-38058 Tickets can be moved without permissions

An improper privilege check in the OTRS ticket move action in the agent interface allows any as agent authenticated attacker to to perform a move of an ticket without the needed permission. This issue affects OTRS: from 8.0.X before 8.0.35...