Blytheco Hit in Cyberattack

December 10, 2025

INCIDENT

Irvine, California-based manufacturing sector software provider, Blytheco, Inc., suffered a cyberattack in August where personally identifiable information ended up stolen.
“On or about August 26, 2025, we detected a network security incident, in which an unauthorized third-party accessed our network environment,” the company said in a letter to victims of the attack. “We quickly engaged third-party forensic specialists to assist us with securing the network environment and investigating the extent of any unauthorized activity. Our investigation determined an unauthorized third party acquired certain individual personal information during this incident.”
In its investigation, Blytheco created a data file of potentially impacted individuals and finalized it November 7.

Incident Date

August 26, 2025

Estimated Cost

Unknown at this time

Type of Malware

No Malware identified

Threat Source

No threat source identified

Industries

Software

Impacts

IT