CVE-2026-105292 Chaterm before 0.12.1 Login CSRF via chaterm:// OAuth Callback
Attackers can force victims to log into attacker-controlled accounts via crafted OAuth callbacks, exposing saved credentials and keys.
- 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-2026-105292?
CVE-2026-105292 is a medium-severity vulnerability in Chaterm, published on 5 Oct 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
Chaterm before 0.12.1 contains a login cross-site request forgery vulnerability that allows remote attackers to inject login state by sending chaterm:// callbacks without OAuth state validation. Attackers can trigger a crafted callback with attacker-controlled userInfo from a web page, signing the victim into the attacker's account so default data sync uploads saved hosts, passwords, and private keys.
Weakness: CWE-352
Which versions are affected by CVE-2026-105292?
How do I fix CVE-2026-105292?
No fix has been published for CVE-2026-105292 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-105292 being exploited?
There is no known exploitation of CVE-2026-105292 in the wild and no public exploit code.
Sources
Also known as GHSA-xv7q-7232-3gx8.