cloudflare Universal SSL vulnerabilities

Latest cloudflare Universal SSL CVEs

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1. CVE-2026-14440 Cloudflare Universal SSL automatically managed CAA RRset supersedes customer-configured CAA records

   Published 2026-07-01

   High·CVSS 7.6 EPSS 0.30%

   Description: To issue and renew TLS certificates on behalf of customers, Cloudflare's Universal SSL feature automatically manages the CAA RRset for the customer's zone. This auto-managed RRset is permissive by design (e.g. 'issue "letsencrypt.org"' without parameters). On Univers...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.