Priority MEDIUM 44
Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02581 · Published 2026-01-26 · Fixed in 19.0.4, 19.1.5 +1 CWE-400
Priority MEDIUM 57
It was found that the fix addressing CVE-2025-55184 in React Server Components was incomplete and does not prevent a denial of service attack in a specific case.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.19986 · Published 2025-12-11 · Fixed in 19.0.3, 19.1.4 +1 CWE-400
Priority HIGH 75
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-s…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.66615 · Published 2025-12-11 · Fixed in 19.0.2, 19.1.3 +1 CWE-502
Priority HIGH 66
An information leak vulnerability exists in specific configurations of 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,…
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.64233 · Published 2025-12-11 · Fixed in 19.0.2, 19.1.3 +1 CWE-497
Priority CRITICAL 100KEV
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…
CVSS 3.1CRITICAL 10.0· Network · No auth · No interaction · EPSS 0.99731 · Published 2025-12-03 · Fixed in 19.0.1, 19.1.2 +1 CWE-502
Priority LOW 33
React applications which rendered to HTML using the ReactDOMServer API were not escaping user-supplied attribute names at render-time.
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.03426 · Published 2018-12-31 · Fixed in 16.0.1, 16.1.2 +3 CWE-79