---
format: "aidr-story-markdown/v1"
id: "e77549dba84aa9c32f2e4139e6b5e0ef39ce118d94ae16269a7ade40275b9850"
canonical_url: "https://aidr.today/e77549db?lang=en"
title: "Cross-request KV cache exposure in the GLM-5.3 Workers AI model, and our remediation with SGLang"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-26T22:01:23.000Z"
category: "Tools"
topics: ["safety","devtools"]
source_urls: ["https://blog.cloudflare.com/kv-cache-exposure-remediation/"]
summary: "A configuration mismatch in GLM 5.3 on Workers AI triggered an SGLang bug that exposed KV cache pages across requests, and the issue was remediated using SGLang."
---

# Cross\-request KV cache exposure in the GLM\-5\.3 Workers AI model, and our remediation with SGLang

> [Open the canonical story](<https://aidr.today/e77549db?lang=en>)

**Published:** 2026-10-26T22:01:23.000Z
**Category:** Tools
**Topics:** safety, devtools

## Summary

A configuration mismatch in GLM 5\.3 on Workers AI triggered an SGLang bug that exposed KV cache pages across requests, and the issue was remediated using SGLang\.

## Sources

- [Story source](<https://blog.cloudflare.com/kv-cache-exposure-remediation/>)