CVE-2026-29771

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Source
https://cve.org/CVERecord?id=CVE-2026-29771
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29771.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-29771
Aliases
Downstream
Related
Published
2026-03-07T15:14:38.361Z
Modified
2026-08-12T03:51:15.254631729Z
Severity
  • 8.7 (High) CVSS_V4 - 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 CVSS Calculator
Summary
Netmaker: Denial of Service via Server Shutdown Endpoint
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-404"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29771.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/gravitl/netmaker

Affected ranges

Type
GIT
Repo
https://github.com/gravitl/netmaker
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
efa84dc42b4d281d9f743492e46ab21319dcb83a
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.2.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

0.*
0.7
v0.*
v0.1
v0.10.0
v0.11.0
v0.11.1-testing
v0.11.1_testing
v0.12.0
v0.13.5-testing
v0.14.1
v0.14.1-testing
v0.14.2
v0.14.3
v0.14.4
v0.14.5
v0.14.6
v0.15.1
v0.15.2
v0.16.0
v0.16.1
v0.16.2
v0.17.0
v0.18.0
v0.18.1
v0.18.2
v0.18.3
v0.18.4
v0.18.6
v0.18.7
v0.19.0
v0.20.0
v0.20.1
v0.20.2
v0.20.3
v0.20.4
v0.20.5
v0.20.6
v0.21.0
v0.21.1
v0.21.2
v0.22.0
v0.23.0
v0.24.0
v0.24.1
v0.24.2
v0.24.3
v0.25.0
v0.26.0
v0.3
v0.30.0
v0.5
v0.7
v0.7.1
v0.8.0
v0.9.0
v0.9.1
v0.9.2
v0.9.3
v0.9.4
v0.90.0
v0.99.0
v1.*
v1.0.0
v1.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29771.json"