The Json Web Token Project maintains a narrowly scoped cryptographic token library used across web authentication and API-security implementations, where disclosed vulnerabilities have centered on improper scope isolation and resource-exposure weaknesses. These disclosures reflect the sensitivity of token validation and claim-handling logic in JWT implementations, where misconfigurations can allow unintended scope elevation or cross-context token reuse. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Json Web Token Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2015-10004HIGH Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use | Dec 27, 2022 | 7.5 | 23 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Json Web Token Project.
Media articles that mention a CVE ID that affects a product developed by Json Web Token Project — matched by CVE ID, not by vendor name.