CVE-2026-4034 TIBCO Administrator Injection Vulnerability
An authenticated user can execute arbitrary code via crafted input in the TIBCO Administrator web console.
- 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-2026-4034?
CVE-2026-4034 is a high-severity code injection vulnerability in Tibco Administrator, published on 29 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Injection Vulnerability in Tibco Administrator version 5.13.0 & prior allows an authenticated user to submit specially crafted input through the web-based administration console.
Weakness: CWE-74
Which versions are affected by CVE-2026-4034?
How do I fix CVE-2026-4034?
No fix has been published for CVE-2026-4034 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-4034 being exploited?
There is no known exploitation of CVE-2026-4034 in the wild and no public exploit code.
Sources
Also known as GHSA-xpcq-h965-4wcm.