CVE-2026-8604 Cross-Site request forgery (CSRF) in ScadaBR
An attacker can perform unauthorized actions on behalf of a logged-in user in ScadaBR by tricking them into visiting a malicious webpage.
- 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-2026-8604?
CVE-2026-8604 is a high-severity vulnerability in ScadaBR, published on 19 May 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
In ScadaBR version 1.2.0, a CSRF vulnerability could allow an attacker to trigger any authenticated action through a victim's session by luring any logged-in user to a malicious webpage.
Weakness: CWE-352
Which versions are affected by CVE-2026-8604?
It affects 1 product.
Products include Scadabr Scadabr.
How do I fix CVE-2026-8604?
No fix has been published for CVE-2026-8604 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-8604 being exploited?
There is no known exploitation of CVE-2026-8604 in the wild and no public exploit code.
Other vulnerabilities in ScadaBR
- CVE-2021-26828 OpenPLC ScadaBR Unrestricted Upload of File with Dangerous Type
- CVE-2021-26829 OpenPLC ScadaBR Cross-site Scripting
- CVE-2026-9645 ScadaBR Authenticated Remote Code Execution
- CVE-2026-8602 Missing authentication for critical function in ScadaBR
- CVE-2026-8603 Improper neutralization of special elements used in an OS command ('OS command injection') in ScadaBR
Sources
Also known as GHSA-p7j8-3xc2-rm45.