Cybersource experienced a 6.2-hour API service disruption affecting Rest API, Webhooks, Secure Acceptance, Flex, and SCMP components from April 10, 2026 at 19:51 GMT to April 11, 2026 at 01:51 GMT. Clients experienced increased transaction failures, delayed payments, and API latency during the incident. The issue was identified, mitigated in stages (with most services restored by 23:35 GMT and webhooks taking longer), and fully resolved by 04:15 GMT on April 11th.
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The issue affecting the impacted APIs Service has now been fully resolved. Cybersource is conducting an internal review of the events to mitigate future occurrences.
Reported Start Time: 10 April 2026 at 19:51 GMT
Reported End Time: 11 April 2026 at 01:51 GMT
Impact: Customers are now able to use the APIs 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 #: INC24995693
A fix has been implemented and we are monitoring closely to ensure the issue is resolved.
Impact: The issue has been mitigated and customers are now able to use impacted APIs Service as expected.
Reported Start Time: 10 April 2026 at 19:51 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 #: INC24995693
Majority of the services have the impact mitigated. Webhooks are still seeing impact.
Impact: Clients may be experiencing an increase in transaction failures and delayed payments or other latency with the API Services.
Reported Start Time: 10 April 2026 at 19:51 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 #: INC24995693
Cybersource is aware of an issue that is currently affecting the API Services. We have identified the issue, and we appreciate your patience as we work urgently to implement a mitigation.
Impact: Clients may be experiencing an increase in transaction failures and delayed payments or other latency with the API Services.
Reported Start Time: 10 April 2026 at 19:51 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 #: INC24995693
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