Hello, We received a message from Microsoft stating the below, but we have a few questions that the Remedial FAQ didn’t quite cover regarding this vulnerability. Hoping for some support here as our direct Unity support POC directed us to this forum. Thank you! OUR INQUIRIES • Steam - Per the reme…

We recommend updating all builds on Windows, including for all of your mentioned distribution mechanisms (Steam, Epic, GOG, WinGDK). While Windows Defender and Steam deployed protections that block vulnerability from being exploited, that is a secondary defense line: Not every computer has Windows…

did they provide a CVE number? is it this one? Unity Platform Protection: Take Immediate Action to Protect Your Games and Apps ?

[image] bugfinders: did they provide a CVE number? is it this one? Unity Platform Protection: Take Immediate Action to Protect Your Games and Apps ? It’s here: https://www.cve.org/CVERecord?id=CVE-2025-59489

So the answer is yes, its the same one, unity have provided patch and instructions, what are you unsure of?

we were not certain it was the same. Now that this has been confirmed along with the detailed follow-up above, we have our path forward. Thank you.

Inquiries regarding Urgent Vulnerability / Security Issue on a Run Time Component of Unity

CVE Q&A

bugfinders October 3, 2025, 10:17pm 7

thats why a CVE number is important.

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Will any Unity apps get blocked due to CVE-2025-59489? CVE Q&A Unity-Editor , Android , Windows , macOS , Question	18	1704	October 9, 2025
How do I patch Unity? CVE Q&A 2021-3-LTS , Question	51	9123	January 18, 2026
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Inquiries regarding Urgent Vulnerability / Security Issue on a Run Time Component of Unity

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