Detections
Analytics

SCA: security update for github.com/gravitl/netmaker (GHSA-rhr9-hgcm-x289)

high Tenable Self-Hosted Container Security Plugin ID 438369

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-29771)

Solution

Update the github.com/gravitl/netmaker library and its related packages to version 1.2.0 or later.

See Also

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

Plugin Details

Severity: High

ID: 438369

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 3/5/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2026-29771

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/4/2026

Vulnerability Publication Date: 3/4/2026

Reference Information

CVE: CVE-2026-29771

cwe: CWE-404