Cloudflare Client-Side Security: smarter detection, now open to everyone
2026-04-01T19:24:11Z•ae6499a6ed5a9625ffd20c2ba5390b812196422d1af2baba9b68434be048e927
account-abuseacmeai-securitycertificate-validationcgnatclient-side-securitycloudflareddosgraph-neural-networkllmlog-explorermerkle-tree-certificatesphishingpingorapost-quantumquicrequest-smugglingvulnerability-scannerworkers-vpc
What happened
This collection of Cloudflare blog posts (late 2025–Mar 2026) highlights new security products, research, and several disclosed vulnerabilities with mitigations. Key items: Client-Side Security (cascading AI detections combining GNNs and LLMs) is now broadly available to reduce false positives; AI Security for Apps is GA and AI discovery is free; Account Abuse Protection enters Early Access; a new Web & API Vulnerability Scanner and expanded Log Explorer datasets improve multi-vector investigation. Notable vulnerability disclosures and fixes include request smuggling issues in Pingora OSS (fix
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- cloudflare_security_blog
- Record identifier
- ae6499a6ed5a9625ffd20c2ba5390b812196422d1af2baba9b68434be048e927
- Enrichment time
- 2026-04-01T19:24:11Z
- AI-assisted enrichment
- Yes
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