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CVE

CVE-2026-69102

MaxKey Hard-coded JWT Secret Unauthorized Access via /login/jwt/trust
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CVE

CVE-2026-69102

MaxKey Hard-coded JWT Secret Unauthorized Access via /login/jwt/trust

MaxKey contains an unauthorized access vulnerability due to a hard-coded JWT signing secret in application-maxkey.properties that allows unauthenticated attackers to forge valid JWT tokens and authenticate as any user by exploiting the password-skipped login endpoint. Attackers can craft a JWT token signed with the publicly known default secret, submit it to the /sign/login/jwt/trust endpoint, and obtain a fully authenticated admin session with access to SSO application configuration and downstream application secrets.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69102.json, https://nvd.nist.gov/vuln/detail/CVE-2026-69102, https://www.vulncheck.com/advisories/maxkey-hard-coded-jwt-secret-unauthorized-access-via-login-jwt-trust, https://github.com/dromara/MaxKey/issues/270, https://github.com/dromara/MaxKey/commit/6cda394ec111f03a06fb2eed0de74f787d68bd97, https://github.com/dromara/MaxKey

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00442%
EPSS Percentile
0.36735%
Introduced Version
0
Fix Available
6cda394ec111f03a06fb2eed0de74f787d68bd97

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