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Published signals
currently linked to this company
Company intelligence
Kpmg cybersecurity incidents and threat signals
kpmg.com
This company page brings together public reporting currently associated with Kpmg. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
Company links
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Last 28 days
recent published signals
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Last 90 days
recent published signals
0
High or critical
confidence classifications
June 26, 2026
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most recent published signal
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Based on all published signals currently linked to Kpmg. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
Company signals
All published signals involving Kpmg
KPMG Employee Data Compromised in Chain IQ Breach
As a client of Chain IQ, KPMG was impacted by the Chain IQ data breach, which was claimed by the Worldleaks ransomware group on June 11, 2025. The breach resulted in the compromise of employee business contact details, including internal phone numbers, of selected KPMG employees.
FAQ
Questions about Kpmg cybersecurity reporting
What does the Kpmg page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Kpmg.
Does every mention of Kpmg appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.