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CWE-502: Deserialization of Untrusted Data, page 18

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

What the weakness is: CWE-502 at MITRE

Ask an AI about CWE-502

Show the promptExplain CWE-502: Deserialization of Untrusted Data and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/502.html and https://cve.bz/cve/cwe/502?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.

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  24. 9.8CVE-2026-49768EPSS 0.4%

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  25. 9.8CVE-2026-49765EPSS 0.4%

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  38. 8.8CVE-2026-39474EPSS 0.4%

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