CVE-2026-41918 Information disclosure in RUGGEDCOM RST2428P
An authenticated attacker can access sensitive configuration data stored in the browser cache of the RUGGEDCOM RST2428P switch.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-41918?
CVE-2026-41918 is a medium-severity vulnerability in Siemens RUGGEDCOM RST2428P, published on 2 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in RUGGEDCOM RST2428P (6GK6242-6PA00) (All versions < V4.0). The affected applications stores sensitive information in the browser cache when an authenticated user modify specific configurations. This could allow an authenticated attacker to access sensitive data stored in the browser.
Weakness: CWE-525
Which versions are affected by CVE-2026-41918?
How do I fix CVE-2026-41918?
No fix has been published for CVE-2026-41918 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-41918 being exploited?
There is no known exploitation of CVE-2026-41918 in the wild and no public exploit code.
Sources
Also known as GHSA-xpj8-v2g3-x4r2.