PT-2026-61855 · Apache · Apache Fory

Charles Vosburgh

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CVE-2026-64606

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Published

2026-07-21

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Updated

2026-07-27

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Apache Fory versions prior to 1.4.0
Description An issue exists involving the deserialization of untrusted data, which may allow class-registration checks to be bypassed during Java lambda deserialization. This specifically affects the lambda capture class.
Recommendations Upgrade to version 1.4.0.

Fix

Deserialization of Untrusted Data

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-64606

Affected Products

Apache Fory