ShinyHunters claims attack on Ernst & Young

Published July 27, 2026

Shinyhunters claims responsibility for an attack on Ernst & Young and threatens to publish its data and files by 31 July 2026. The listing does not independently confirm stolen data or publication.

Report priority
High
Involves
Ernst & Young
Group
Shinyhunters

What to do

If you are an Ernst & Young employee or user, contact the organization and ask whether this claim affects your data.

Watch for a direct notice from Ernst & Young about this claim.

Reported details

Ransomware.live lists Ernst & Young as a Shinyhunters victim and repeats the group's threat to release data and files. HudsonRock's listing reports exposed employee and user credentials, but the record does not confirm that the claimed attack caused them.