PyPI/joserfc CVE-2026-27932: high 7.5, EPSS 0.35%
joserfc's PBES2 p2c Unbounded Iteration Count enables Denial of Service (DoS)
Action: Upgrade joserfc to 1.6.3 or later.
pip install joserfc==1.6.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.3 | - |
Fixed versions
| 1.6.3 |
Sources
- osv: PYSEC-2026-2529
- https://github.com/authlib/joserfc/security/advisories/GHSA-w5r5-m38g-f9f9
- https://nvd.nist.gov/vuln/detail/CVE-2026-27932
- https://github.com/authlib/joserfc/commit/696a961
- https://github.com/authlib/joserfc/commit/696a9611ab982c45ee2190ed79ca8e1d8e09398f
- https://github.com/authlib/joserfc
- https://pypi.org/project/joserfc
- https://github.com/advisories/GHSA-w5r5-m38g-f9f9
CVE-2026-27932 · published · modified · JSON