CVE-2025-55182
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-55182
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55182.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-55182
- Aliases
- Published
- 2025-12-03T16:15:56.463Z
- Modified
- 2025-12-12T02:55:43.588444Z
- Severity
-
- 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints.
- References
-
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-55182
- https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components
- https://www.facebook.com/security/advisories/cve-2025-55182
- http://www.openwall.com/lists/oss-security/2025/12/03/4
- https://aws.amazon.com/blogs/security/china-nexus-cyber-threat-groups-rapidly-exploit-react2shell-vulnerability-cve-2025-55182/
- https://news.ycombinator.com/item?id=46136026
Affected packages
Git / github.com/vercel/next.js
Affected versions
v15.*
v15.0.0
v15.0.1
v15.0.1-canary.0
v15.0.1-canary.1
v15.0.1-canary.2
v15.0.1-canary.3
v15.0.2
v15.0.2-canary.0
v15.0.2-canary.1
v15.0.2-canary.10
v15.0.2-canary.11
v15.0.2-canary.2
v15.0.2-canary.3
v15.0.2-canary.4
v15.0.2-canary.5
v15.0.2-canary.6
v15.0.2-canary.7
v15.0.2-canary.8
v15.0.2-canary.9
v15.0.3
v15.0.3-canary.0
v15.0.3-canary.1
v15.0.3-canary.2
v15.0.3-canary.3
v15.0.3-canary.4
v15.0.3-canary.5
v15.0.3-canary.6
v15.0.3-canary.7
v15.0.3-canary.8
v15.0.3-canary.9
v15.0.4