UnknownOtherFinancial accountHealth (basic)Low

COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION

bd_f74c44b595502b3b · schema v1 · pii pii-v2

Severity

Low

Discovered

Apr 1, 2026

Filed

Apr 1, 2026

To disclose

—

Affected

Withheld by the regulator

Confidence

95%

Full breach record for COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION →8 incidents on file

COGNIZANT filed a data-breach notice with the Illinois Attorney General in April 2026 (case 26-04-1166). The register records the breach as discovered on April 1, 2026. Personal information types reported: financial account number, medical information. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

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Incident timeline

Apr 1, 2026

Discovered

Apr 1, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION
norm: cognizant technology
Domain: cognizant.com

Name: COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION
norm: cognizant technology
Domain: cognizant.com
Industry: Otherllm

Discovered: Apr 1, 2026
Materiality determined: —
Notification sent: —
Affected individuals: Withheld by the regulator
Data types: Financial accountHealth (basic)
Data elements: Financial account numberMedical information
Attack vector: Unknown
Threat actor: External

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://databreachnoticetoattorneygeneral.illinoisattorneygeneral.gov/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 1, 2026
Raw hash: 2007fb664cec5a736e98cd3243cca4713921655dcbb05d7f84662d6ed310676c

Reporting entityCOGNIZANT TECHNOLOGY SOLUTIONS CORPORATION

Victim entityCOGNIZANT TECHNOLOGY SOLUTIONS CORPORATION

Incidentdiscovered Apr 1, 2026

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedatabreachnoticetoattorneygeneral.illinoisattorneygeneral.gov