SB2026042753 - Improper Resource Shutdown or Release in Netmaker
Published: April 27, 2026
Security Bulletin ID
SB2026042753
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Resource Shutdown or Release (CVE-ID: CVE-2026-29771)
The vulnerability allows a remote user to cause a denial of service.
The vulnerability exists due to improper access control in the /api/server/shutdown endpoint when handling shutdown requests. A remote user can send a request to the shutdown endpoint to cause a denial of service.
The issue can be abused repeatedly, resulting in cyclic service interruptions with approximately 3-second restart intervals.
Remediation
Install update from vendor's website.