THE content discusses a critical security vulnerability (CVE-2026-48207) in the Apache Fory Python module, specifically a deserialization policy bypass issue. This vulnerability, which carries a high severity score of 9.8, allows remote attackers to run malicious code on affected systems without user interaction by exploiting flaws in the serialization engine's handling of untrusted data. All installations of the PyFory library from version 0.13.0 to 0.17.0 are at risk. Users are advised to upgrade to version 1.0.0 or later to enforce necessary validation measures that mitigate this security risk.
Apache Fory CVE-2026-48207 flaw allows remote code execution
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