Cloudflare Vulnerabilities

Comprehensive security vulnerability database for Cloudflare products

Last updated: Feb 24, 2026
Total CVEs

1

Critical

0

With Exploits

1

Last 30 Days

0

Severity Distribution

Critical0
0%
High0
0%
Medium0
0%
Low1
100%
DescriptionVendor / ProductExploit Status
CVE-2026-12292.9

This vulnerability allows an attacker to exploit a flaw in the CombinedMult function of Cloudflare's CIRCL library, potentially leading to incorrect calculations with certain inputs. However, it primarily affects specific mathematical operations and does not impact key exchange or signing processes, making it less critical for most users.

cloudflarecircl
Exploit Available
about 1 month agoFeb 24, 2026

About Cloudflare Security

This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Cloudflare products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.

Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.