Vulnerability Details 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 denial of service with approximately 3-second restart intervals. This issue has been patched in version 1.2.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.6%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-29771
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cpe:2.3:a:gravitl:netmaker:-
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cpe:2.3:a:gravitl:netmaker:0.1
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cpe:2.3:a:gravitl:netmaker:0.10.0
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cpe:2.3:a:gravitl:netmaker:0.10.1
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cpe:2.3:a:gravitl:netmaker:0.11.0
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cpe:2.3:a:gravitl:netmaker:0.11.1
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cpe:2.3:a:gravitl:netmaker:0.12.0
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cpe:2.3:a:gravitl:netmaker:0.12.1
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cpe:2.3:a:gravitl:netmaker:0.12.2
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cpe:2.3:a:gravitl:netmaker:0.13.0
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cpe:2.3:a:gravitl:netmaker:0.13.1
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cpe:2.3:a:gravitl:netmaker:0.14.0
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cpe:2.3:a:gravitl:netmaker:0.14.1
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cpe:2.3:a:gravitl:netmaker:0.14.2
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cpe:2.3:a:gravitl:netmaker:0.14.3
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cpe:2.3:a:gravitl:netmaker:0.14.4
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cpe:2.3:a:gravitl:netmaker:0.14.5
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cpe:2.3:a:gravitl:netmaker:0.14.6
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cpe:2.3:a:gravitl:netmaker:0.15.0
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cpe:2.3:a:gravitl:netmaker:0.15.1
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cpe:2.3:a:gravitl:netmaker:0.15.2
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cpe:2.3:a:gravitl:netmaker:0.16.0
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cpe:2.3:a:gravitl:netmaker:0.16.1
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cpe:2.3:a:gravitl:netmaker:0.16.2
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cpe:2.3:a:gravitl:netmaker:0.16.3
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cpe:2.3:a:gravitl:netmaker:0.17.0
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cpe:2.3:a:gravitl:netmaker:0.17.1
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cpe:2.3:a:gravitl:netmaker:0.18.0
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cpe:2.3:a:gravitl:netmaker:0.18.1
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cpe:2.3:a:gravitl:netmaker:0.18.2
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cpe:2.3:a:gravitl:netmaker:0.18.3
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cpe:2.3:a:gravitl:netmaker:0.18.4
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cpe:2.3:a:gravitl:netmaker:0.18.5
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cpe:2.3:a:gravitl:netmaker:0.18.6
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cpe:2.3:a:gravitl:netmaker:0.18.7
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cpe:2.3:a:gravitl:netmaker:0.19.0
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cpe:2.3:a:gravitl:netmaker:0.2
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cpe:2.3:a:gravitl:netmaker:0.20.0
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cpe:2.3:a:gravitl:netmaker:0.20.1
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cpe:2.3:a:gravitl:netmaker:0.20.2
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cpe:2.3:a:gravitl:netmaker:0.20.3
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cpe:2.3:a:gravitl:netmaker:0.20.4
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cpe:2.3:a:gravitl:netmaker:0.20.5
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cpe:2.3:a:gravitl:netmaker:0.20.6
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cpe:2.3:a:gravitl:netmaker:0.3
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cpe:2.3:a:gravitl:netmaker:0.5
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cpe:2.3:a:gravitl:netmaker:0.5.10
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cpe:2.3:a:gravitl:netmaker:0.5.11
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cpe:2.3:a:gravitl:netmaker:0.5.5
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cpe:2.3:a:gravitl:netmaker:0.7
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cpe:2.3:a:gravitl:netmaker:0.7.1
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cpe:2.3:a:gravitl:netmaker:0.7.3
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cpe:2.3:a:gravitl:netmaker:0.8.0
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cpe:2.3:a:gravitl:netmaker:0.8.1
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cpe:2.3:a:gravitl:netmaker:0.8.2
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cpe:2.3:a:gravitl:netmaker:0.8.3
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cpe:2.3:a:gravitl:netmaker:0.8.4
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cpe:2.3:a:gravitl:netmaker:0.8.5
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cpe:2.3:a:gravitl:netmaker:0.9.0
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cpe:2.3:a:gravitl:netmaker:0.9.1
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cpe:2.3:a:gravitl:netmaker:0.9.2
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cpe:2.3:a:gravitl:netmaker:0.9.3
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cpe:2.3:a:gravitl:netmaker:0.9.4