STS Aviation Group Data Breach – Investigated by Federman & Sherwood
October 20, 2026 – Federman & Sherwood is investigating the STS Aviation Group data breach following a notification filed with the California Attorney General.
According to the filing, the reported breach occurred on August 5, 2025, and was reported on October 19, 2026. The available filing information does not identify the total number of individuals affected or the specific categories of personal information involved.
Companies in the aviation services industry may maintain sensitive information belonging to employees, customers, and business partners. The potential exposure of personal information may increase the risk of identity theft and other misuse.
Federman & Sherwood is investigating whether STS Aviation Group implemented reasonable cybersecurity safeguards to protect sensitive personal information and whether additional security measures could have prevented or reduced the impact of the data breach.
The potentially compromised information may include:
- Names
- Social Security numbers
- Other sensitive information
What is STS Aviation Group?
STS Aviation Group is a global aviation services provider offering complete “nose-to-tail” support for commercial, cargo, and military aircraft fleets.
Individuals affected by the STS Aviation Group data breach may have legal rights and are encouraged to contact Federman & Sherwood.
Phone: 1-800-237-1277 | Email: info@federmanlaw.com