CVE-2026-50076

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-50076
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.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://fory.apache.org/security Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/04/4 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:fory:*:*:*:*:*:*:*:*
History

08 Jun 2026, 13:00

Type Values Removed Values Added
References () https://fory.apache.org/security - () https://fory.apache.org/security - Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2026/06/04/4 - () http://www.openwall.com/lists/oss-security/2026/06/04/4 - Mailing List, Third Party Advisory
First Time Apache
Apache fory
CPE cpe:2.3:a:apache:fory:*:*:*:*:*:*:*:*

04 Jun 2026, 18:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.1
References
  • () http://www.openwall.com/lists/oss-security/2026/06/04/4 -

04 Jun 2026, 17:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-06-04 17:16

Updated : 2026-06-08 13:00

NVD link : CVE-2026-50076

Mitre link : CVE-2026-50076

CVE.ORG link : CVE-2026-50076

JSON object : View

Products Affected

apache

  • fory
CWE
CWE-502

Deserialization of Untrusted Data