Payer Authentication Service Disruption

Incident Report for Cybersource

Resolved

The issue affecting the Payer Authentication Service has now been fully resolved.

Impact: Customers are now able to use the Payer Authentication Service as normal.

Reported Start Time: 16 September 2025 23:00 GMT
Reported End Time: 22 September 2025 18:30 GMT

Next Update: No further updates, issue resolved.

Please do not hesitate to contact the Cybersource support team if you have any questions or concerns.

Cybersource Support Center

Incident #: INC22063399
Posted Sep 26, 2025 - 23:37 UTC

Monitoring

The issue affecting the Payer Authentication Service is mitigated. We are monitoring closely to ensure the issue is resolved.

Impact: The issue has been mitigated and customers are now able to use the Payer Authentication Service as normal.

Reported Start Time: 16 September 2025 23:00 GMT
Reported End Time: 22 September 2025 18:30 GMT

Next Update: As current status changes.

Please do not hesitate to contact the Cybersource support team if you have any questions or concerns.

Cybersource Support Center

Incident #: INC22063399
Posted Sep 22, 2025 - 19:29 UTC

Identified

We have identified the issue affecting the performance of the Payer Authentication Service and we appreciate your patience as we work urgently to implement a mitigation.

Impact: Merchants may encounter 3DS authentication issue with cards of certain issuing banks. Depending on each merchant’s risk control logic, unauthenticated transactions may not proceed to payment.

Reported Start Time: 16 September 2025 23:00 GMT

Next Update: As current status changes.

We regret any inconvenience this may cause for our customers. We will provide regular updates until the issue is mitigated.

Please do not hesitate to contact the Cybersource support team if you have any questions or concerns.

Cybersource Support Center

Incident #: INC22063399
Posted Sep 22, 2025 - 18:00 UTC

Investigating

Cybersource is aware of an issue that is currently affecting the Payer Authentication Service.

We are investigating the cause and working with our partners to resolve the issue

Impact: Merchants may encounter 3DS authentication issue with cards of certain issuing banks. Depending on each merchant’s risk control logic, unauthenticated transactions may not proceed to payment.

Reported Start Time: 16 September 2025 23:00 GMT

Next Update: As current status changes

We regret any inconvenience this may cause for our customers. We will provide regular updates until the issue is mitigated.

Please do not hesitate to contact the Cybersource support team if you have any questions or concerns.

Cybersource Support Center

Incident #: INC22063399
Posted Sep 22, 2025 - 09:21 UTC
This incident affected: Risk (Payer Authentication Processing).