CVE-2025-55182 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.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2025-55182
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
60.9 Probability of exploitation activity being observed over the next 30 days (98th percentile)
CVSS score for CVE-2025-55182
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
10 Critical
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Critical
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CVE-2025-55182 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 6,977 47.48%
DE 951 6.47%
JP 878 5.98%
IN 859 5.85%
SG 686 4.67%
CN 556 3.78%
KR 514 3.50%
IE 504 3.43%
GB 400 2.72%
AU 290 1.97%

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CVE-2025-55182 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 13,260 96.60%
Telecommunications 358 2.61%
Education 31 0.23%
Government/Politics 19 0.14%
Retail 18 0.13%
Finance 14 0.10%
Manufacturing 5 0.04%
Business Services 5 0.04%
Consumer Goods 4 0.03%
Energy/Resources 3 0.02%

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