Command Injection

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Command Injection in the libvirt discovery process when enablelibvirt is set to true. An attacker can execute arbitra...

CVE-2026-84194 LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Hostname

LibreNMS versions = 23.10.0 and getDevice-hostname is concatenated into shell commands ssh, virsh list/dumpxml/domstate in VminfoLibvirt.php and passed to exec without escapeshellarg or argument separation. An authenticated admin can set a crafted device hostname to inject arbitrary OS commands,...

CVE-2026-84194 LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Hostname

LibreNMS versions = 23.10.0 and getDevice-hostname is concatenated into shell commands ssh, virsh list/dumpxml/domstate in VminfoLibvirt.php and passed to exec without escapeshellarg or argument separation. An authenticated admin can set a crafted device hostname to inject arbitrary OS commands,...

CVE-2026-10195: Improper Neutralization of Special Elements used in a Command

The FS-Poster plugin for WordPress is vulnerable to Remote Code Execution in versions up to and including 8.0.1. This is due to insufficient input sanitization of the FFmpeg path parameter before passing it to the exec function, combined with missing authorization checks on the REST API endpoints...

PT-2026-84294

The FS-Poster plugin for WordPress is vulnerable to Remote Code Execution in versions up to and including 8.0.1. This is due to insufficient input sanitization of the FFmpeg path parameter before passing it to the exec function, combined with missing authorization checks on the REST API endpoints...

The vulnerability of the strtol() function in the su-exec utility allows a attacker to elevate their privileges to root and execute arbitrary code.

The vulnerability of the strtol function in the su-exec utility is related to incorrect conversion of numerical types. Exploiting this vulnerability can allow an attacker to elevate their privileges to root and execute arbitrary code...

CVE-2026-83524 RedPort Optimizer wXa-223 System Clock datetime.php exec command injection

A security vulnerability has been detected in RedPort Optimizer wXa-203, Optimizer wXa-213 and Optimizer wXa-223 up to 20260704. This impacts the function exec of the file /xgatev1/system/datetime.php of the component System Clock. The manipulation leads to command injection. The attack may be...

CVE-2026-83524 RedPort Optimizer wXa-223 System Clock datetime.php exec command injection

A security vulnerability has been detected in RedPort Optimizer wXa-203, Optimizer wXa-213 and Optimizer wXa-223 up to 20260704. This impacts the function exec of the file /xgatev1/system/datetime.php of the component System Clock. The manipulation leads to command injection. The attack may be...

CVE-2026-83524

A command injection vulnerability affects the System Clock component of RedPort Optimizer wXa-203 , wXa-213 , and wXa-223 (up to version 20260704). The flaw resides in the exec function of /xgatev1/system/datetime.php, allowing a remote attacker with low privileges to inject commands without user...

CVE-2026-80713

A flaw was found in the Linux kernel's iouring subsystem. When a task that has used iouring performs an exec call, its per-task restrictions are not properly preserved. This oversight allows a subsequent iouring ring created by the task to operate without the intended security restrictions,...

Linux Distros Unpatched Vulnerability : CVE-2026-80713

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring: preserve task restrictions across exec Per-task restrictions apply to all rings created by a task. Once installed, they should not be dropped across...

PT-2026-83575

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-82457

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

CVE-2026-82457

su-exec through version 0.3 contains a type-truncation vulnerability in its handling of numeric user and group identifiers. Values parsed via strtol are not validated before being assigned to uid_t and gid_t , so out-of-range identifiers truncate to zero—root 's ID. A local attacker with low priv...

CVE-2026-82457 su-exec through 0.3 Privilege Escalation via Numeric User ID

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

CVE-2026-82457 su-exec through 0.3 Privilege Escalation via Numeric User ID

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

EUVD-2026-68104

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

CVE-2026-82457 su-exec through 0.3 Privilege Escalation via Numeric User ID

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

PT-2026-83436

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uid t and gid t, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...

CVE-2026-82457: Incorrect Conversion between Numeric Types

su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uidt and gidt, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifier, causing su-exec to execute target...