CVE-2026-64606

CRITICAL

Apache Fory, Apache Fory: Class-registration bypass through an auto-admitted SerializedLambda capturing interface

Title source: cna
STIX 2.1

Description

Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected This issue affects Apache Fory: from before 1.4.0. Users are recommended to upgrade to version 1.4.0, which fixes the issue.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0063
EPSS Percentile 46.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-502
Status published
Products (3)
apache/fory 0.5.0 - 1.4.0
Apache Software Foundation/Apache Fory 0.11.0 - 1.4.0
Apache Software Foundation/Apache Fory 0.5.0 - 0.11.0
Published Jul 21, 2026
Tracked Since Jul 21, 2026