Summary
Key Points:
- CVE-2025-55182 is a critical remote code execution vulnerability in React Server Components, rated with a CVSS score of 10.0.
- Affected systems include various versions of React Server Components (react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack) and frameworks that bundle React, such as Next.js.
- Immediate patching is required; fixed versions for React components and Next.js have been released. Organizations should update to mitigate potential exploitation.
Technical Details: CVE-2025-55182 allows unauthenticated remote attackers to exploit unsafe deserialization by sending crafted payloads to vulnerable endpoints, potentially leading to remote code execution on the server.
MITRE ATT&CK Techniques: None mentioned
IOCs Mentioned: None mentioned
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