The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Volume of CVEs assigned to CWE-502 and their average CVSS base score over time.
Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.
2,972 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-55182CRITICAL A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-serve | Dec 3, 2025 | 10.0 | 99 | YES | YES |
CVE-2025-59287CRITICAL Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network. | Oct 14, 2025 | 9.8 | 99 | YES | YES |
CVE-2025-53770CRITICAL Deserialization of untrusted data in on-premises Microsoft SharePoint Server allows an unauthorized attacker to execute code over a network.
Microsoft is aware that an exploit for | Jul 20, 2025 | 9.8 | 99 | YES | YES |
CVE-2025-49113HIGH Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions | Jun 2, 2025 | 8.8 | 99 | YES | YES |
CVE-2025-24813CRITICAL Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Defau | Mar 10, 2025 | 9.8 | 99 | YES | YES |
CVE-2021-44228CRITICAL Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect agai | Dec 10, 2021 | 10.0 | 99 | YES | YES |
CVE-2021-35464CRITICAL ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and r | Jul 22, 2021 | 9.8 | 99 | YES | YES |
CVE-2020-7961CRITICAL Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS). | Mar 20, 2020 | 9.8 | 99 | YES | YES |
CVE-2020-10189CRITICAL Zoho ManageEngine Desktop Central before 10.0.474 allows remote code execution because of deserialization of untrusted data in getChartImage in the FileStorage class. This is relat | Mar 6, 2020 | 9.8 | 99 | YES | YES |
CVE-2020-0618HIGH A remote code execution vulnerability exists in Microsoft SQL Server Reporting Services when it incorrectly handles page requests, aka 'Microsoft SQL Server Reporting Services Remo | Feb 11, 2020 | 8.8 | 99 | YES | YES |
Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.
Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.
Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.