Cloudflare Client-Side Security: smarter detection, now open to everyone
2026-04-06T07:24:10Z•fbd1780b193b5d239e5ff9eba04dd9f28f41ac4c1d4efe8176ff73a98f31bd1b
ACMEAIAPI securityCGNATDDoSLLMLog ExplorerMerkle Tree CertificatesPingoraQUICWorkers VPCaccount abuseacknowledgement attackcertificate validationclient-side securitycloudflarefraud preventiongraph neural networkmulti-vector attackspost-quantumrequest smugglingserverlessvulnerability scanner
What happened
Cloudflare announced a broad set of security updates and product launches: advanced Client-Side Security (cascading AI detections using graph neural networks + LLMs) now available to all, Account Abuse Protection in Early Access, and AI Security for Apps (GA) with free discovery. They expanded Log Explorer for multi‑vector attack investigations and released a Web/API vulnerability scanner that uses AI-built API call graphs. Cloudflare disclosed and fixed request smuggling vulnerabilities in Pingora OSS (fixed in Pingora 0.8.0) and described a mitigated vulnerability in their ACME certificate‑/
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- cloudflare_security_blog
- Record identifier
- fbd1780b193b5d239e5ff9eba04dd9f28f41ac4c1d4efe8176ff73a98f31bd1b
- Enrichment time
- 2026-04-06T07:24:10Z
- AI-assisted enrichment
- Yes
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