What is CVE-2026-29771?

CVE-2026-29771 is a medium-severity vulnerability in Gravitl Netmaker, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2026-03-07.

How severe is CVE-2026-29771?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gravitl Netmaker

CVE-2026-29771

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…

EPSS: 0.000 (5.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Gravitl Netmaker — versions < 1.2.0
Netmaker

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2026-29771?: CVE-2026-29771 is a medium-severity vulnerability in Gravitl Netmaker, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2026-03-07.
How severe is CVE-2026-29771?: Medium severity. CVSS v3 base score is 6.5 out of 10.