How Cloudflare addressed a cross-tenant data exposure vulnerability in Containers
External security researchers at Accomplish identified a vulnerability in Cloudflare Containers that could expose residual disk data from previous workloads. We explain how the issue worked, how we investigated it, and the steps we took to remediate it.
What happened
External security researchers at Accomplish identified a vulnerability in Cloudflare Containers that could expose residual disk data from previous workloads. We explain how the issue worked, how we investigated it, and the steps we took to remediate it.
Why it matters
The incident may affect operational continuity, asset safety or trust around Security. Watch for verified scope and remediation.
Affected entities
View evidence
1 reports · 1 original report · 1 independent
- Cloudflare SecurityPrimary source · Supports · EN · 100%How Cloudflare addressed a cross-tenant data exposure vulnerability in Containers ↗
Claims
- How Cloudflare addressed a cross-tenant data exposure vulnerability in Containers Observed
Conflicts
No material conflict detected in the available evidence.
Timeline
- First reported
Market move following event
Market reaction is not yet available for this asset and time window.