CVE-2026-26795

CRITICAL
2026-03-12 [email protected]
9.8
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 19:57 vuln.today
CVE Published
Mar 12, 2026 - 18:16 nvd
CRITICAL 9.8

Tags

Command Injection Ar300m16 Firmware

Description

GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the module parameter in the M.get_system_log function. This vulnerability allows attackers to execute arbitrary commands via a crafted input.

Analysis

GL-iNet GL-AR300M16 v4.3.11 contains another command injection vulnerability, this time via the module parameter in the M.get_system_log function. Part of a series of command injection flaws in this router model.

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 24 hours: Inventory all GL-AR300M16 devices running v4.3.11 and isolate affected units from production networks if possible. Within 7 days: Implement network segmentation to restrict access to management interfaces and deploy WAF rules to block malicious payloads targeting the M.get_system_log function. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +49
POC: 0

Share

CVE-2026-26795 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy