Vulnerabilities Found in React Server Components Affecting Multiple Versions
Article Content
Browse articles
Two vulnerabilities have been identified in React Server Components versions 19.0.0 to 19.2.1. CVE-2025-55184 is a pre-authentication denial of service vulnerability, while CVE-2025-55183 is an information leak vulnerability that can expose source code through crafted HTTP requests. The affected packages include react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack.
Ask AI about this cluster
Answers cite the sources they use
Updated 184d ago How this analysis works
More articles in this cluster (2)
Following this threat?
Track CVE-2025-55183 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
Critical Cisco FMC Vulnerabilities Under Active Exploitation Cisco's Secure Firewall Management Center (FMC) Software has two critical vulnerabilities, CVE-2026-20079 and CVE-2026-20316, that are currently being exploited by state-sponsored and ransomware actors. CVE-2026-20079, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to bypass authentication and…
Critical GitLab Vulnerabilities Exploited Within Hours of Disclosure On September 10, 2026, GitLab released patches for critical vulnerabilities CVE-2026-85706 and CVE-2026-87719. CVE-2026-85706, a path traversal flaw, allows unauthenticated users to read arbitrary files from GitLab servers, while CVE-2026-87719 enables credential theft via insecure deserialization. Both…