Browse all 62 CVE security advisories affecting Cloudflare. AI-powered Chinese analysis, POCs, and references for each vulnerability.
Cloudflare operates as a global content delivery network and distributed reverse proxy service, providing DDoS mitigation, web application firewall capabilities, and DNS resolution. Its infrastructure handles massive internet traffic, making it a critical component of modern web security. Historically, vulnerabilities in its software stack have frequently involved remote code execution, cross-site scripting, and privilege escalation flaws, often stemming from complex configuration management or third-party dependencies. While the company maintains a robust security posture with extensive bug bounty programs, the sheer scale of its attack surface results in a significant number of recorded CVEs. Notable incidents have included configuration errors leading to temporary outages or data exposure, highlighting the challenges of maintaining security at such a vast operational scale. These events underscore the importance of rigorous internal security practices and continuous monitoring within large-scale distributed systems.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2023-1314 | Local Privilege Escalation Vulnerability in cloudflared's Installer — cloudflared CWE-59 | 7.5 | High | 2023-03-21 |
| CVE-2020-24356 | Local Privilege Escalation in cloudflared — cloudflared | 6.4 | Medium | 2020-10-02 |
This page lists every published CVE security advisory associated with Cloudflare. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.