CVE-2026-80254 Auth bypass in ShizenBox2 (edge-app)
An authenticated attacker can bypass authorization to change other users' passwords in the ShizenBox2 edge application.
- 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-2026-80254?
CVE-2026-80254 is a high-severity authentication bypass vulnerability in ShizenBox2 (edge-app), published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Authorization bypass through user-controlled key issue exists in ShizenBox2 (edge-app). If exploited, an attacker who can log in to the product may change the other user's password.
Weakness: CWE-639
Which versions are affected by CVE-2026-80254?
How do I fix CVE-2026-80254?
No fix has been published for CVE-2026-80254 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-80254 being exploited?
There is no known exploitation of CVE-2026-80254 in the wild and no public exploit code.
Sources
Also known as GHSA-hc97-2jfm-wf2q.