CVE-2026-56224 Capgo - Login CSRF and Session Fixation via URL Query Parameters
Attackers can force victims into attacker-controlled sessions via malicious links, leading to account takeover and token exposure.
- 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-2026-56224?
CVE-2026-56224 is a medium-severity vulnerability in Capgo, published on 30 Jun 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
Capgo console.capgo.app/login before 12.128.2 accepts access_token and refresh_token in URL query parameters, automatically authenticating users without confirmation. Attackers can craft malicious links to force victims into attacker-controlled sessions, exposing tokens in browser history and logs.
Weakness: CWE-384
Which versions are affected by CVE-2026-56224?
How do I fix CVE-2026-56224?
No fix has been published for CVE-2026-56224 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-56224 being exploited?
There is no known exploitation of CVE-2026-56224 in the wild and no public exploit code.
Sources
Also known as GHSA-5ph3-fx7r-fpq3, GHSA-83f5-439g-pwmj.