CVE-2025-63910 File upload in n/a

High 7.2 Published 3 Mar 2026 Updated 3 Mar 2026

Authenticated administrators can execute arbitrary code by uploading a crafted patch file to the Cohesity TranZman Migration Appliance.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-63910?

CVE-2025-63910 is a high-severity vulnerability in n/a, published on 3 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An authenticated arbitrary file upload vulnerability in Cohesity TranZman Migration Appliance Release 4.0 Build 14614 allows attackers with Administrator privileges to execute arbitrary code via uploading a crafted patch file.

Weakness: CWE-345

Which versions are affected by CVE-2025-63910?

It affects 1 product.

Products include Cohesity Tranzman.

How do I fix CVE-2025-63910?

No fix has been published for CVE-2025-63910 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-63910 being exploited?

There is no known exploitation of CVE-2025-63910 in the wild and no public exploit code.

Sources

Also known as GHSA-mjh2-3xrg-v56m.