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CWE-502

2,964 CVEs • Abstraction: Base • Likelihood of Exploit: Medium

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

JSON object

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CVEs (2,964)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Crushftp
1Crushftp
May 13, 2026
Aug 30, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
CrushFTP 8.x before 8.2.0 has a serialization vulnerability.
1Synology
1Photo Station
May 13, 2026
Aug 8, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Deserialization vulnerability in synophoto_csPhotoMisc.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to gain administrator privileges via a crafted serialized payload.
1Nancyfx
1Nancy
May 13, 2026
Jul 20, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.
1Plug Project
1Plug
May 13, 2026
Jul 17, 2017
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
Elixir Plug before v1.0.4, v1.1.7, v1.2.3 and v1.3.2 is vulnerable to arbitrary code execution in the deserialization functions of Plug.Session.
1Akka
1Akka
May 13, 2026
Jul 17, 2017
N/A· v4
8.1 HIGH· v3
9.3 HIGH· v2
Akka versions <=2.4.16 and 2.5-M1 are vulnerable to a java deserialization attack in its Remoting component resulting in remote code execution in the context of the ActorSystem.
1Apache
1Wicket
May 13, 2026
Jul 17, 2017
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
The DiskFileItem class in Apache Wicket 6.x before 6.25.0 and 1.5.x before 1.5.17 allows remote attackers to cause a denial of service (infinite loop) and write to, move, and delete files with the permissions of DiskFile...Show more
The DiskFileItem class in Apache Wicket 6.x before 6.25.0 and 1.5.x before 1.5.17 allows remote attackers to cause a denial of service (infinite loop) and write to, move, and delete files with the permissions of DiskFileItem, and if running on a Java VM before 1.3.1, execute arbitrary code via a crafted serialized Java object.Show less
1Sap
1Netweaver
May 2, 2025
Jul 12, 2017
N/A· v4
7.5 HIGH· v3
7.5 HIGH· v2
SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804...Show more
SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804. NOTE: The vendor states that the devserver package of Visual Composer deserializes a malicious object that may cause legitimate users accessing a service, either by crashing or flooding the service.Show less
1Php
1Php
May 13, 2026
Jul 10, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an em...Show more
In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in ext/wddx/wddx.c.Show less
2Debian
Jython Project
2Debian Linux
Jython
May 13, 2026
Jul 6, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
2Debian
Puppet
2Debian Linux
Puppet
May 13, 2026
Jul 5, 2017
N/A· v4
8.2 HIGH· v3
6.0 MEDIUM· v2
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, w...Show more
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.Show less
1Odoo
1Odoo
May 13, 2026
Jul 4, 2017
N/A· v4
6.5 MEDIUM· v3
8.5 HIGH· v2
In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, insecure handling of anonymization data in the Database Anonymization module allows remote authenticated privileged users to exe...Show more
In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, insecure handling of anonymization data in the Database Anonymization module allows remote authenticated privileged users to execute arbitrary Python code, because unpickle is used.Show less
1Puppet
1Mcollective
May 13, 2026
Jun 30, 2017
N/A· v4
9.0 CRITICAL· v3
7.5 HIGH· v2
Versions of MCollective prior to 2.10.4 deserialized YAML from agents without calling safe_load, allowing the potential for arbitrary code execution on the server. The fix for this is to call YAML.safe_load on input. Thi...Show more
Versions of MCollective prior to 2.10.4 deserialized YAML from agents without calling safe_load, allowing the potential for arbitrary code execution on the server. The fix for this is to call YAML.safe_load on input. This has been tested in all Puppet-supplied MCollective plugins, but there is a chance that third-party plugins could rely on this insecure behavior.Show less
1Code42
1Crashplan
May 13, 2026
Jun 27, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Remote Code Execution is possible in Code42 CrashPlan 5.4.x via the org.apache.commons.ssl.rmi.DateRMI Java class, because (upon instantiation) it creates an RMI server that listens on a TCP port and deserializes objects...Show more
Remote Code Execution is possible in Code42 CrashPlan 5.4.x via the org.apache.commons.ssl.rmi.DateRMI Java class, because (upon instantiation) it creates an RMI server that listens on a TCP port and deserializes objects sent by TCP clients.Show less
1Ideablade
1Breeze.server.net
May 13, 2026
Jun 22, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
IdeaBlade Breeze Breeze.Server.NET before 1.6.5 allows remote attackers to execute arbitrary code, related to use of TypeNameHandling in JSON deserialization.
1Redhat
4Enterprise Linux Desktop
Enterprise Linux Hpc NodeEnterprise Linux Server+1 more
May 13, 2026
Jun 8, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
SerializableProvider in RESTEasy in Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux HPC Node 7, Red Hat Enterprise Linux Server 7, and Red Hat Enterprise Linux Workstation 7 allows remote attackers to execut...Show more
SerializableProvider in RESTEasy in Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux HPC Node 7, Red Hat Enterprise Linux Server 7, and Red Hat Enterprise Linux Workstation 7 allows remote attackers to execute arbitrary code.Show less
1Redhat
1Jboss Enterprise Application Platform
May 13, 2026
Jun 8, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The PooledInvokerServlet in JBoss EAP 4.x and 5.x allows remote attackers to execute arbitrary code via a crafted serialized payload.
1Red5
1Media Server
May 13, 2026
Jun 8, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The AMF unmarshallers in Red5 Media Server before 1.0.8 do not restrict the classes for which it performs deserialization, which allows remote attackers to execute arbitrary code via crafted serialized Java data.
1Vmware
1Vsphere Data Protection
May 13, 2026
Jun 7, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
VMware vSphere Data Protection (VDP) 6.1.x, 6.0.x, 5.8.x, and 5.5.x contains a deserialization issue. Exploitation of this issue may allow a remote attacker to execute commands on the appliance.
1Soffid
1Iam
May 13, 2026
Jun 2, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Untrusted Java serialization in Soffid IAM console before 1.7.5 allows remote attackers to achieve arbitrary remote code execution via a crafted authentication request.
1Redhat
1Jboss Enterprise Application Platform
May 13, 2026
May 19, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
HTTPServerILServlet.java in JMS over HTTP Invocation Layer of the JbossMQ implementation, which is enabled by default in Red Hat Jboss Application Server <= Jboss 4.X does not restrict the classes for which it performs d...Show more
HTTPServerILServlet.java in JMS over HTTP Invocation Layer of the JbossMQ implementation, which is enabled by default in Red Hat Jboss Application Server <= Jboss 4.X does not restrict the classes for which it performs deserialization, which allows remote attackers to execute arbitrary code via crafted serialized data.Show less