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High

AWS Billing Console Glitch Displays Erroneous Trillion-Dollar Charges to Customers

Amazon Web Services (AWS) experienced a billing console glitch that caused customers worldwide to receive erroneous, astronomically high billing estimates, some reaching trillions of dollars.

Key points

  • Customers received incorrect, extremely high billing estimates, with some reaching up to $1.5 trillion.
  • The glitch affected estimated charges and alerts displayed in the AWS Billing and Cost Management Console and Cost Explorer tools.
  • The issue was a bug in AWS's estimated billing computation subsystem, not actual charges.

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

01

Organization

amazon.com logoAmazonExplore 2 published signals
02

Likely method

Explore attack patterns

Threat source not confirmed

03

Potential impact

Potential business exposure

Impact remains under assessment

Published
Jul 17, 2026
Updated
Jul 17, 2026
Confidence
High
Evidence
2 sources

Structured assessment

Signal analysis

It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Threat source not confirmed

Watch exposure paths that could affect data, operations or third-party trust.

Business impact

Potential business exposure
Impact area
Unknown
Likely asset
Server or cloud data store
Trend context0signals with similar action patternLatest 48 signals
0Same sectorLatest 48 signals
0Same impact areaLatest 48 signals
2Organization signalsLatest 48 signals

Mentioned entities

AmazonAWS Billing Console Glitch DisplaysErroneous Trillion-Dollar ChargesCustomers Amazon Web ServicesAWSPM PDTAWS Billing and Cost ManagementConsole and Cost ExplorerCustomers

Quick context

Questions about this signal

What happened in this signal?

Amazon Web Services (AWS) experienced a billing console glitch that caused customers worldwide to receive erroneous, astronomically high billing estimates, some reaching trillions of dollars. The issue, which began on July 16, 2026, at 7:38 PM PDT (July 17, 2026, 3:38 AM UK time), affected the display of estimated charges and alerts in the AWS Billing and Cost Management Console and Cost Explorer tools, rather than actual charges. AWS acknowledged the bug, disabled the faulty estimation subsystem, and worked on a fix, advising customers not to treat the inflated totals as real charges.

When was this signal reported?

Shadow Tier lists Jul 17, 2026 as the signal date.

Which organization is connected to this signal?

Amazon is the organization connected to this public signal.

Explore Amazon