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Outage in Cybersource

Payer Authentication Issue

Resolved Minor
January 21, 2026 - Started 18 days ago - Lasted about 3 hours
Official incident page

Incident Report

Cybersource is aware of an issue that is currently affecting the Payer Authentication Service. We are investigating the cause and working urgently to resolve the issue. Impact: Users may experience issues with e-commerce authentication via the Payer Authentication Service. Reported Start Time: 04:20 GMT, 21 January 2026 Next Update: Within 60 minutes 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 #: INC23719358

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Latest Updates ( sorted recent to last )
RESOLVED 18 days ago - at 01/21/2026 09:18AM

The issue affecting the Payer Authentication Service has now been fully resolved. Cybersource is conducting an internal review of the events to mitigate future occurrences.

Reported Start Time: 04:20 GMT, 21 January 2026
Reported End Time: 07:17 GMT, 21 January 2026

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

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 #:INC23719358

MONITORING 18 days ago - at 01/21/2026 07:35AM

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: 04:20 GMT, 21 January 2026
Reported End Time: 07:17 GMT, 21 January 2026

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 #: INC23719358

INVESTIGATING 18 days ago - at 01/21/2026 06:45AM

We continue to investigate the issue affecting the Payer Authentication Service, and we appreciate your continued patience.

Impact: Users may experience issues with e-commerce authentication via the Payer Authentication Service.

Reported Start Time: 04:20 GMT, 21 January 2026

Next Update: Within 60 minutes

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 #: INC23719358

INVESTIGATING 18 days ago - at 01/21/2026 05:55AM

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

We are investigating the cause and working urgently to resolve the issue.

Impact: Users may experience issues with e-commerce authentication via the Payer Authentication Service.

Reported Start Time: 04:20 GMT, 21 January 2026

Next Update: Within 60 minutes

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 #: INC23719358

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