PyPI/pyfory CVE-2026-48207: critical 9.8, EPSS 0.57%
Apache Fory PyFory Deserialization of Untrusted Data
Action: Upgrade pyfory to 1.0.0 or later.
pip install pyfory==1.0.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.13.0 | 1.0.0 | - |
Fixed versions
| 1.0.0 |
Sources
- osv: GHSA-m5gw-83w2-7749
- https://nvd.nist.gov/vuln/detail/CVE-2026-48207
- https://fory.apache.org/security/#cve-2026-48207-pyfory-reduceserializer-deserializationpolicy-bypass
- https://github.com/apache/fory
- http://www.openwall.com/lists/oss-security/2026/05/21/10
CVE-2026-48207 · published · modified · JSON