Cisco Secure Access incident
[Cisco Secure Access - FedRAMP] Secure Web Gateway Traffic Degradation
Ongoing since 04:24 PM UTC, affecting Web Security.
Cisco engineering continues to roll out and validate a remediation for the impact on SWG traffic caused by a third-party certificate issue across FedRAMP Cisco Secure Access.
Affected components
Update timeline
- investigating Oct 21, 2026, 04:24 PM UTC
We have identified a third party vendor certificate-related issue affecting Secure Web Gateway traffic . Customers with file inspection enabled are not expected to be affected. Customers without file inspection enabled may continue to experience SWG traffic disruptions while we roll out a fix. We’re deploying the fix across the affected services and will provide further updates as the rollout progresses.
- identified Oct 21, 2026, 05:46 PM UTC
Cisco engineering continues to roll out and validate a remediation for the impact on SWG traffic caused by a third-party certificate issue across FedRAMP Cisco Secure Access.
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