Broadcom WebFilter incident

Intermittent Failure Rate for EMV3DS Challenged Transactions

Major Ongoing View vendor source →

Broadcom WebFilter is currently experiencing a major incident, which began 2d ago. The vendor's full update timeline is below.

Started
Jul 15, 2026, 10:02 AM UTC
Resolved
Ongoing
Duration
● 2d 3h
Detected by Pingoru
Jul 15, 2026, 10:02 AM UTC

Update timeline

  1. investigating Jul 15, 2026, 12:00 PM UTC

    At this point, Mastercard has confirmed that their internal investigation remains actively in progress as their technical teams work toward a resolution. Arcot continues to stay closely engaged with Mastercard, monitoring the situation and tracking their recovery efforts. Impact: Frictionless transactions (which do not require a challenge step) are entirely unaffected. However, cardholders may experience intermittent failures if a challenge step is triggered.