Cloudflare Patches Container Isolation Flaw Exposing Cross-Customer Disk Data
Residual data from decommissioned containers could be read by other paying customers on shared infrastructure
Key Takeaways
- Cloudflare patched a flaw in its Containers platform that allowed cross-customer data exposure via residual disk data.
- The vulnerability involved leftover data from decommissioned containers, not active workloads.
- An attacker could not target specific victims' data, according to Cloudflare.
- No CVE was assigned at the time of reporting.
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