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NVD Vulnerability Details :

CVE-2026-50076

Awaiting Analysis

Source-security@apache.org

Published At-04 Jun, 2026 | 17:16

Updated At-04 Jun, 2026 | 19:15

Deserialization of Untrusted Data in the Java replace-resolve path in Apache Fory fory-core Java SDK before 1.1.0 on Java/JVM platforms allows a remote attacker to bypass class registration, TypeChecker, and DisallowedList checks and invoke classpath-present readResolve/readExternal hooks via crafted Fory serialized data. Users are recommended to upgrade to version 1.1.0 or later, which fixes this issue.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	9.1	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Type: Secondary

Version: 3.1

Base score: 9.1

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE ID	Type	Source
CWE-502	Secondary	security@apache.org

CWE ID: CWE-502

Type: Secondary

Source: security@apache.org

References

Hyperlink	Source	Resource
https://fory.apache.org/security	security@apache.org	N/A
http://www.openwall.com/lists/oss-security/2026/06/04/4	af854a3a-2127-422b-91ae-364da2661108	N/A

Hyperlink: https://fory.apache.org/security

Source: security@apache.org

Resource: N/A

Hyperlink: http://www.openwall.com/lists/oss-security/2026/06/04/4

Source: af854a3a-2127-422b-91ae-364da2661108

Resource: N/A

CISA Catalog

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Evaluator Description

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Change History