# Unsafe deserialization

The application rebuilds objects from untrusted data, and a crafted payload makes it run code or misbehave while doing so.

How to fix: Upgrade, and only deserialise data from trusted sources or with an allow-list of types.


- [CVE-2026-20131](https://insights.sbomify.com/CVE-2026-20131/): Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data (critical 10.0, exploited in the wild)
- [CVE-2025-55182](https://insights.sbomify.com/CVE-2025-55182/): Meta React Server Components Remote Code Execution (critical 10.0, exploited in the wild)
- [CVE-2025-10035](https://insights.sbomify.com/CVE-2025-10035/): Fortra GoAnywhere MFT Deserialization of Untrusted Data (critical 10.0, exploited in the wild)
- [CVE-2023-46604](https://insights.sbomify.com/CVE-2023-46604/): Apache ActiveMQ Deserialization of Untrusted Data (critical 10.0, exploited in the wild)
- [CVE-2023-40044](https://insights.sbomify.com/CVE-2023-40044/): Progress WS_FTP Server Deserialization of Untrusted Data (critical 10.0, exploited in the wild)
- [CVE-2025-49113](https://insights.sbomify.com/CVE-2025-49113/): RoundCube Webmail Deserialization of Untrusted Data (critical 9.9, exploited in the wild)
- [CVE-2025-24016](https://insights.sbomify.com/CVE-2025-24016/): Wazuh Server Deserialization of Untrusted Data (critical 9.9, exploited in the wild)
- [CVE-2026-63077](https://insights.sbomify.com/CVE-2026-63077/): JetBrains TeamCity Deserialization of Untrusted Data (critical 9.8, exploited in the wild)
- [CVE-2026-50522](https://insights.sbomify.com/CVE-2026-50522/): Microsoft SharePoint Deserialization of Untrusted Data Vulnerability (critical 9.8, exploited in the wild)
- [CVE-2026-58644](https://insights.sbomify.com/CVE-2026-58644/): Microsoft SharePoint Deserialization of Untrusted Data (critical 9.8, exploited in the wild)
- [CVE-2025-40551](https://insights.sbomify.com/CVE-2025-40551/): SolarWinds Web Help Desk Deserialization of Untrusted Data (critical 9.8, exploited in the wild)
- [CVE-2026-20963](https://insights.sbomify.com/CVE-2026-20963/): Microsoft SharePoint Deserialization of Untrusted Data (critical 9.8, exploited in the wild)

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From sbomify Insights: https://insights.sbomify.com/types/deserialization/