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currently linked to this company
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Cognizant cybersecurity incidents and threat signals
cognizant.com
This company page brings together public reporting currently associated with Cognizant. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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Last 28 days
recent published signals
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Last 90 days
recent published signals
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July 3, 2026
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Based on all published signals currently linked to Cognizant. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
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Cognizant Hit by coinbasecartel Ransomware Group
Cognizant, a multinational IT and professional services company, fell victim to a ransomware attack by the coinbasecartel group. The data breach was discovered on April 15, 2026, with the breach date also listed as April 15, 2026. Infostealer activity detected by HudsonRock indicated compromised employees and users.
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Questions about Cognizant cybersecurity reporting
What does the Cognizant page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Cognizant.
Does every mention of Cognizant 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.