CVE-2026-29771 — Netmaker: Denial of Service via Server Shutdown Endpoint

CVE-2026-29771

Netmaker: Denial of Service via Server Shutdown Endpoint PUBLISHED

Description (CNA)

Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart intervals. This issue has been patched in version 1.2.0.

Affected (CNA)

Vendor / product	Versions
gravitl / netmaker	affected < 1.2.0

CWE

CWE-404

References

https://github.com/gravitl/netmaker/security/advisories/GHSA-rhr9-hgcm-x289

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.