CVE-2026-26514

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-26514
An Argument Injection vulnerability exists in bird-lg-go before commit 6187a4e. The traceroute module uses shlex.Split to parse user input without validation, allowing remote attackers to inject arbitrary flags (e.g., -w, -q) via the q parameter. This can be exploited to cause a Denial of Service (DoS) by exhausting system resources.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/xddxdd/bird-lg-go/commit/6187a4e3afce6d8c29568f8c72ca497d1f5a2b56 Patch
https://github.com/xddxdd/bird-lg-go/issues/136 Exploit Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:xddxdd:bird-lg-go:*:*:*:*:*:go:*:*
History

05 Mar 2026, 18:07

Type Values Removed Values Added
First Time Xddxdd
Xddxdd bird-lg-go
References () https://github.com/xddxdd/bird-lg-go/commit/6187a4e3afce6d8c29568f8c72ca497d1f5a2b56 - () https://github.com/xddxdd/bird-lg-go/commit/6187a4e3afce6d8c29568f8c72ca497d1f5a2b56 - Patch
References () https://github.com/xddxdd/bird-lg-go/issues/136 - () https://github.com/xddxdd/bird-lg-go/issues/136 - Exploit, Issue Tracking, Vendor Advisory
CPE cpe:2.3:a:xddxdd:bird-lg-go:*:*:*:*:*:go:*:*

04 Mar 2026, 16:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-04 16:16

Updated : 2026-03-05 18:07

NVD link : CVE-2026-26514

Mitre link : CVE-2026-26514

CVE.ORG link : CVE-2026-26514

JSON object : View

Products Affected

xddxdd

  • bird-lg-go
CWE
CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')