React.Dev

Critical React Flaw CVE-2025-55182 Exposes Major Security Risks

First seen 3 Dec 2025, 22:41 UTC • Reddit

+35 •62.0

Article Content

Include sub-articles 1 / 1

Browse articles

ThreatCluster

A maximum-severity vulnerability in the React JavaScript library, tracked as CVE-2025-55182, allows unauthenticated remote code execution on affected instances. Security researchers report that 39 percent of cloud environments are vulnerable, and exploitation is expected to occur imminently. Developers are actively working to patch the flaw as it threatens numerous applications relying on React Server Components.

Ask AI about this cluster

Answers cite the sources they use

How this analysis works

Continue Reading

Critical React2Shell RCE Vulnerability Exploited in the Wild RondoDox Botnet Targets React2Shell Flaw to Spread Malware Critical NGINX UI Vulnerability CVE-2026-33032 Under Active Exploitation AWS Warns of Data Exfiltration Risks from Outbound Traffic Blind Spots ChocoPoC Malware Targets Cybersecurity Researchers via Trojanized GitHub Exploits Rapid Exploitation of Vulnerabilities in 2025: Insights from Cisco Talos

Critical React Flaw CVE-2025-55182 Exposes Major Security Risks

Article Content

More articles in this cluster

Attack Flow

Defensive Countermeasures

Extracted Entities

Continue Reading