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Qubole IAM Credential Compromise Leads to AWS Customer Data Exfiltration

A threat actor leveraged compromised Qubole IAM credentials to access and exfiltrate data from multiple customer AWS environments.

AI disclosure: Model-written assessment of the linked reports, not a verified fact. Check the sources. How Mosaic works

Reported2 of 7 key facts linked
Not measuredno reporting-volume measure is served for situations
Not assessedno severity is rated for situations
2 publishers2 reports

: Stable (the model's assessment, not a measurement)

Nov 10First seen Nov 10Assessment written Nov 10
Why now
Newest report Nov 10: Threat actor uses compromised IAM creds to breach AWS environments via Qubole (BleepingComputer).from the newest member report, published 10 Nov 19:31 UTC
Why it matters
This incident highlights significant supply chain risk in cloud identity management and third-party access to sensitive customer data.
Affected
United States (lead)countries named in the evidence; the lead is the country it is filed under, not an event location
Next catalyst
No scheduled catalyst known.Mosaic holds a schedule only for economic-calendar releases; 3 indicators to watch below
Watch in Monitor Export brief

Save keeps it in Monitor › Saved, without alerts. Watch opens Monitor with “Qubole Supply Chain Attack” as the subject.

Known and unknown

key facts by their own evidence status

Known

  • ReportedQubole IAM credentials were compromised.
  • ReportedThreat actor used compromised Qubole IAM credentials to breach customer AWS environments.

Not established

  • Data exfiltration occurred from multiple customer AWS environments.
  • Over a dozen organizations were affected.
  • Exfiltrated data includes files, secrets, keys, environment variables, and credentials.
  • The full scope of affected customers and specific data exfiltrated.
  • The identity of the threat actor.

stated, not yet supported by linked evidence

Indicators to watch

  • →Official disclosure from Qubole regarding the full scope of the breach.
  • →Identification of specific threat actor or group responsible.
  • →Reports of further exploitation or data misuse stemming from the exfiltrated information.

what would change the read; not a schedule

Evidence

Reported · 2 reports · 2 distinct outlets

Central claim Qubole IAM Credentials Compromised in Supply Chain Attack on Dozen+ Orgs

2 reports, newest first. Each time is when the report was published, or when Mosaic recorded it if no publication time was given; event times are not recorded. Several outlets can carry one story, so a number of reports is not independent confirmation.

  1. published
    Threat actor uses compromised IAM creds to breach AWS environments via QuboleBleepingComputer · Reported
  2. published
    Qubole IAM Credentials Compromised in Supply Chain Attack on Dozen+ OrgsSecurityWeek · Reported

Connected

named in this situation's reports; not a claim that one causes another

Other situations in United States

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Actors

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Places

Anomalies

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Assessment

model confidence: under Technical details
Read the full assessment

A threat actor leveraged compromised Qubole IAM credentials to access and exfiltrate data from multiple customer AWS environments. This constitutes a supply chain attack exploiting trusted access relationships, with over a dozen organizations reportedly affected. The full scope of compromised data and affected entities remains unclear.

AI disclosure: Model-written assessment of the linked reports, not a verified fact. Check the sources. How Mosaic works

Topics aws · iam · cloud-security · supply-chain · data-breach · qubole · credentials

Technical details
Impact score
4.7 / 10 · a priority score, not confidence
Model confidence
Medium: evidence reported (2 of 7 key facts linked to evidence; the model marked a key fact as unclear); 2 distinct outlets
Coverage focus
100% in primary evidence group
Coherence
0.91
Review state
published
Refreshed
Updated Nov 10, synthesized Nov 10. Not evidence time.
Cluster type
story
Member signals
2
Situation id
41ac1095-47cb-4d60-9aa8-b73c3ee48ba8
Last evidenceNov 10, 19:40 UTC
Last successful evaluationSuccessful evaluation timestamp unavailable (legacy)
Last attempt·

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