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Meta react-server-dom-webpack vulnerabilities

8 published CVES affecting Meta react-server-dom-webpack, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
8
Critical
1
High
6
Medium
1
Low
0
Unscored
0
CISA KEV
1

Latest Meta react-server-dom-webpack CVEs

Newest publication first

  1. HighCVSS 7.5 EPSS 0.60%

    A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack (v...

  2. HighCVSS 7.5 EPSS 1.6%

    A denial of service vulnerability exists in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack and react-server-dom-webpack (versions 19.0.0 through 19.0.4, 19.1.0 through 19.1.5, and 19.2.0 through 19.2.4). The vulnerab...

  3. HighCVSS 7.5 EPSS 15.5%

    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. React Server Components versions 19.0.2, 19.1.3 and 19.2.2 are affected, allowing unsafe deserialization of payloads f...

  4. HighCVSS 7.5 EPSS 64.4%

    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, and react-server-dom-webpack. The vulne...

  5. MediumCVSS 5.3 EPSS 61.9%

    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, react-server-dom-turbopack, and react-server-dom-webpack. A...

  6. CriticalCVSS 10.0 EPSS 99.7% CISA KEV added 2025-12-05 Ransomware Exploited in the wild Framework module Public exploit PoC

    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...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.