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Cloudflare Outages Linked to LUA Bug and Architectural Issues

First seen 7 Dec 2025, 12:49 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

Cloudflare experienced significant outages on December 5, 2025, attributed to an architectural problem related to a LUA bug. This follows a previous outage on November 18, 2025, which highlighted ongoing issues within their infrastructure.

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