CVE-2026-38651
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
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
| Vendor | n/a |
| Product | n/a |
| Published | Apr 28, 2026 |
| Last Updated | Apr 28, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
n/a / n/a
n/a
References
github.com: https://github.com/gravitl/netmaker/commit/5309aa70d464ef565911369714d661a61481a79b zyenra.com: https://www.zyenra.com/blog/netmaker-jwt-verification-bypass zyenra.com: https://www.zyenra.com/advisories/netmaker-jwt-verification-bypass zyenra.com: https://www.zyenra.com/advisories/netmaker-jwt-verification-bypass/