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[Confirmed][Archive]

# Insomniac’s Wolverine plans and staff data, exposed in a breach — confirmed

Reported on Dec 12, 2023. Sony said it was aware; the data was published within days.

Published 09 Nov 2026, 09:08 UTC · Leaked on 12 Dec 2023, 16:55 UTC

Leaked on 12 December 2023

![Evidence tray card: Insomniac’s Wolverine plans and staff data, exposed in a breach — confirmed](https://leakly.com/assets/og/insomniac-ransomware-leak.png)

On Dec 12, 2023, @IGN posted that a ransomware group had reportedly targeted Insomniac Games and released staff personal information and unreleased Wolverine images.

The Verge reported that Sony was investigating claims by the Rhysida group and said it was aware of reports of a cyberattack. On Dec 19, The Verge reported that 1.67 terabytes of data had been released. Polygon called the hack unprecedented.

Confirmed. Leakly does not link or describe the personal data.

[Confirmed]

## What happened later

Confirmed.

## Sources & captured post

> **IGN** @IGN
>
> A ransomware group has reportedly targeted Insomniac Games, releasing personal information and passport scans of the Spider-Man 2 developer's staff along with unreleased images from Wolverine. https://t.co/Dei8V3Nd15 https://t.co/ZkDTqU9f6a
>
> 1,078 likes · 142 reposts · counts as of 09 Nov 2026, 07:12 UTC
>
> [View the post on X](https://x.com/IGN/status/1734617894762565939) · not in our leaker index

### Original source & corroborating coverage

* [Original X post by @IGN](https://x.com/IGN/status/1734617894762565939)
* [The Verge — Sony is investigating an alleged ransomware attack on Insomniac](https://www.theverge.com/2023/12/12/23998342/insomniac-games-ransomware-attack-sony-rhysida)
* [The Verge — Insomniac Games ransomware breach reveals Wolverine and new Spider-Man details](https://www.theverge.com/2023/12/19/24007570/insomniac-games-hack-wolverine-x-men-ryhsida)
* [Polygon — The Insomniac Games hack is unprecedented](https://www.polygon.com/24009631/insomniac-games-leak-hack-rhysida-files-breach/)

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