CVE-2026-9497: Deserialization of Untrusted Data

A flaw has been found in changmingxie tcc-transaction up to 2.1.0. This issue affects the function Fastjson.parseObject of the component Fastjson AutoType REST API. This manipulation causes deserialization. It is possible to initiate the attack remotely. The vendor was contacted early about this...

TCC-TRANSACTION code-related vulnerabilities

TCC-TRANSACTION is a distributed transaction solution by the individual developer of changmingxie. TCC-TRANSACTION 2.1.0 and earlier versions have a code issue vulnerability that stems from the operation of the function Fastjson.parseObject in the Fastjson AutoType REST API component, which could...

PT-2026-43116

Name of the Vulnerable Software and Affected Versions changmingxie tcc-transaction versions prior to 2.1.1 Description A remote deserialization issue exists within the Fastjson AutoType REST API component. The flaw is located in the Fastjson.parseObject function, which allows an attacker to trigg...

cn.bestwu:fastjson (>=1.1-unwrap, <=1.2-unwrap), co.paralleluniverse:comsat-spring-boot (0.6.0) +300 more potentially affected by CVE-2026-22741 via org.springframework:spring-webmvc (4.2.3.release)

org.springframework:spring-webmvc MAVEN version 4.2.3.release is affected by a known vulnerability. The following packages have a transitive dependency on org.springframework:spring-webmvc and may be impacted: - cn.bestwu:fastjson =1.1-unwrap, =3.5, =1.2.6, =3.0.0-0, =2.5, =2.5, =2.5, =2.6 -...

CVE-2026-4860

A security flaw has been discovered in 648540858 wvp-GB28181-pro up to 2.7.4. This affects the function GenericFastJsonRedisSerializer of the file src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java of the component API Endpoint. The manipulation results in deserialization. It...

CVE-2026-4860

The CVE-2026-4860 entry concerns 648540858 wvp-GB28181-pro up to version 2.7.4. It affects the API Endpoint component, specifically the function GenericFastJsonRedisSerializer in src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java. The issue enables deserialization, with remot...

CVE-2026-4860

A security flaw has been discovered in 648540858 wvp-GB28181-pro up to 2.7.4. This affects the function GenericFastJsonRedisSerializer of the file src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java of the component API Endpoint. The manipulation results in deserialization. It...

CVE-2026-4860 648540858 wvp-GB28181-pro API Endpoint RedisTemplateConfig.java GenericFastJsonRedisSerializer deserialization

A security flaw has been discovered in 648540858 wvp-GB28181-pro up to 2.7.4. This affects the function GenericFastJsonRedisSerializer of the file src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java of the component API Endpoint. The manipulation results in deserialization. It...

CVE-2026-4860 648540858 wvp-GB28181-pro API Endpoint RedisTemplateConfig.java GenericFastJsonRedisSerializer deserialization

A security flaw has been discovered in 648540858 wvp-GB28181-pro up to 2.7.4. This affects the function GenericFastJsonRedisSerializer of the file src/main/java/com/genersoft/iot/vmp/conf/redis/RedisTemplateConfig.java of the component API Endpoint. The manipulation results in deserialization. It...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: fastjson (UTSA-2026-005331)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005331 advisory. The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is...

CVE-2017-18349

parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is...

GHSA-JM7W-5684-PVH8 FASTJSON Includes Functionality from Untrusted Control Sphere

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

FASTJSON Includes Functionality from Untrusted Control Sphere

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

Unsafe Dependency Resolution

Overview com.alibaba:fastjson is a fast JSON parser/generator for Java. Affected versions of this package are vulnerable to Unsafe Dependency Resolution due to the unsafe implementation of the checkAutoType function. An attacker can execute arbitrary code by supplying a crafted JSON document...

CVE-2025-70974

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

EUVD-2026-1694

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

CVE-2025-70974

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

CVE-2025-70974

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

CVE-2025-70974

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

CVE-2025-70974

CVE-2025-70974 concerns Alibaba Fastjson before 1.2.48. The issue arises from how autoType is handled: when a JSON document contains an @type key whose value is a Java class name, certain public methods may be invoked, enabling a JNDI injection with an attacker-controlled payload. The vulnerabili...