CVE-2026-108925 Cohesity - CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
An attacker can inject malicious scripts into the NetBackup Administration Console web interface, potentially compromising user sessions or executing code.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-108925?
CVE-2026-108925 is a medium-severity cross-site scripting vulnerability in Cohesity NetBackup Administration Console web interface, published on 11 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Cohesity NetBackup Administration Console web interface.
This issue affects NetBackup Administration Console web interface: versions before 11.2.
https://github.com/cohesity/SecAdvisory/blob/master/COH-2026-0002.md
Weakness: CWE-80
Which versions are affected by CVE-2026-108925?
How do I fix CVE-2026-108925?
No fix has been published for CVE-2026-108925 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-108925 being exploited?
There is no known exploitation of CVE-2026-108925 in the wild and no public exploit code.
Sources
Also known as GHSA-qc8q-qx52-mgwm.