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Cloudflare addressed cross-tenant data exposure vulnerability in Containersblog.cloudflare.com
3 points•flashblaze•6 days ago•1 comment•
#data#containers#tenant#cloudflare#cross#exposure#vulnerability#addressed

1 comment

Betelbuddy6 days ago
"The vulnerability would potentially have allowed for a customer with a Workers Paid account to recover residual data from storage blocks previously used by other customers’ Containers on the same underlying host.

A successful exploitation would have crossed the tenant-isolation boundary and could disclose filesystem metadata, directory structures, database pages, and application data."

Read the full thread on Hacker News →

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