CVE-2026-38651

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Source
https://cve.org/CVERecord?id=CVE-2026-38651
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-38651.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-38651
Aliases
Published
2026-04-28T00:00:00Z
Modified
2026-07-15T01:49:03.157376585Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
[none]
Details

Authentication Bypass vulnerability exists in Netmaker versions prior to 1.5.0. The VerifyHostToken function in logic/jwts.go fails to validate the JWT signature when verifying host tokens. An attacker can forge a JWT signed with any arbitrary key and use it to impersonate any host in the network, gaining access to sensitive information

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/38xxx/CVE-2026-38651.json",
    "cna_assigner": "mitre"
}
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
6b7d33fa7749c87e6b3c59b1a544d80c727c478b
Fixed
5309aa70d464ef565911369714d661a61481a79b
Database specific 
{
    "cpe": "cpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.5.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

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
v1.2.0
v1.4.0
v1.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-38651.json"