Cyberattack at Cognizant Technology Solutions

September 29, 2026

INCIDENT

Teaneck, New Jersey-based Cognizant Technology Solutions US Corporation suffered a cyberattack in April and is now informing victims their personally identifiable information ended up stolen in the hack.
“We are writing to notify you that a breach of security of your personal information occurred on or around April 21, 2026, at Cognizant Technology Solutions US Corporation,” said a letter to the victims of the attack. The breach started April 15 and the company discovered it by April 21.
The company said it has no reason to believe any information ended up misused at this point. However, they wanted to make sure victims of the attack were aware of the incident.

Incident Date

April 15, 2026

Estimated Cost

Unknown at this time

Type of Malware

No Malware identified

Threat Source

No threat source identified