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Recent Breaches › Jackson Lewis Listed by SilentRansomGroup Ransomware Group

HIGH severity

Jackson Lewis Listed by SilentRansomGroup Ransomware Group: What Was Exposed & What To Do

Reported April 22, 2026. Approximately unknown people affected.

The Jackson Lewis Listed by SilentRansomGroup Ransomware Group (reported April 22, 2026) exposed Internal files exfiltrated in ransomware attack belonging to roughly unknown people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.

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What was exposed

How to check if you were affected

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What to do if you were in the Jackson Lewis Listed by SilentRansomGroup Ransomware Group

How this breach connects

Company

Attributed to

Method

Frequently asked questions

Was my data in the Jackson Lewis Listed by SilentRansomGroup Ransomware Group breach?

The fastest way to know is a free exposure scan — it checks your email address against known breach data, including recent incidents like this one.

What information was exposed in the Jackson Lewis Listed by SilentRansomGroup Ransomware Group?

The reported exposed data includes: Internal files exfiltrated in ransomware attack.

What should I do after the Jackson Lewis Listed by SilentRansomGroup Ransomware Group breach?

Change your password for that account and anywhere you reused it, turn on two-factor authentication, and remove your personal information from data-broker sites so it can’t be combined with the leaked data.

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Read GalaxyWarden’s full analysis of the Jackson Lewis Listed by SilentRansomGroup Ransomware Group →

Source: SilentRansomGroup leak site (via ransomware.live)

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.