GHSA-2m3v-v2m8-q956Published
A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack,…
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2025-55184 · Microsoft / collected KEV context
cve-program · CVE-2025-55184
- https://www.facebook.com/security/advisories/cve-2025-55184
- https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components
euvd · EUVD-2025-202877
- https://www.facebook.com/security/advisories/cve-2025-55184
- https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components
nvd · CVE-2025-55184
- https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components
- https://www.facebook.com/security/advisories/cve-2025-55184
- https://github.com/KingHacker353/CVE-2025-55184
osv · GHSA-2m3v-v2m8-q956
- https://github.com/facebook/react/security/advisories/GHSA-2m3v-v2m8-q956
- https://nvd.nist.gov/vuln/detail/CVE-2025-55184
- https://github.com/facebook/react
- https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components
- https://www.facebook.com/security/advisories/cve-2025-55184
Related operational evidence
Explicit CVE identifiers- Workers, WAF - WAF and framework adapter mitigations for React and Next.js vulnerabilities · Security advisory · 7 May 2026
- WAF - WAF Release - 2025-12-11 - Emergency · Security advisory · 11 Dec 2025