CVE-2025-36178 Multiple vulnerabilities in IBM Controller
Authenticated users can bypass input validation checks on file sizes in IBM Controller, potentially violating security constraints.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-36178?
CVE-2025-36178 is a medium-severity vulnerability in IBM Controller, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM Controller 11.0.0 through 11.0.1 FP7, and 11.1.0 through 11.1.3 FP1 could allow an authenticated user to bypass input validation due to improper validation of client-side input of file size.
Weakness: CWE-1284
Which versions are affected by CVE-2025-36178?
How do I fix CVE-2025-36178?
No fix has been published for CVE-2025-36178 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-36178 being exploited?
There is no known exploitation of CVE-2025-36178 in the wild and no public exploit code.
Sources
Also known as GHSA-mcq3-jh58-5jpc.