VDB
CVE-2025-65015
CVE-2025-65015
PUBLISHED
CVSS 9.199999809265137 CRITICAL
joserfc has Possible Uncontrolled Resource Consumption Vulnerability Triggered by Logging Arbitrarily Large JWT Token Payloads
EPSS 0.08% · 23.7th percentile
Risk Scores
CVSS v4.0
9.199999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
EPSS Score
0.08%
23.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | joserfc | 1.4.0, 1.3.3 |
| authlib | joserfc | >= 1.4.0, < 1.4.2, * |
| hsiaoming | joserfc | 1.3.3, 1.4.0 |
Timeline
- Nov 18, 2025 CVE Published
- Nov 19, 2025 CVE Updated
- Nov 19, 2025 EPSS Score
- Nov 19, 2025 PoC Published
- Nov 19, 2025 PoC Published
- Nov 20, 2025 PoC Published
- Nov 24, 2025 EPSS Score
- Nov 29, 2025 EPSS Score
- Dec 4, 2025 EPSS Score
- Dec 9, 2025 EPSS Score
- Dec 13, 2025 EPSS Score
- Dec 18, 2025 EPSS Score
References
- https://github.com/authlib/joserfc package
- https://github.com/authlib/joserfc/security/advisories/GHSA-frfh-8v73-gjg4 url
- https://github.com/authlib/joserfc/commit/63932f169d924caffafa761af2122b82059017f7 url
- https://github.com/authlib/joserfc/commit/673c8743fd0605b0e1de6452be6cba75f44e466b url
- https://github.com/authlib/joserfc/releases/tag/1.3.5 url
- https://github.com/authlib/joserfc/releases/tag/1.4.2 url
- https://nvd.nist.gov/vuln/detail/CVE-2025-65015 advisory