CVE-2026-101271 OAuth credentials not disabled when application is disabled
Attackers can use OAuth tokens from disabled applications to access data, bypassing intended access controls in the pretix ticketing system.
- 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-2026-101271?
CVE-2026-101271 is a low-severity vulnerability in pretix, published on 29 Sep 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
OAuth credentials (access tokens) are valid for the entirety of their lifetime, even if the application (OAuth client) they are bound to is manually disabled.
Weakness: CWE-613
Which versions are affected by CVE-2026-101271?
How do I fix CVE-2026-101271?
No fix has been published for CVE-2026-101271 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-101271 being exploited?
There is no known exploitation of CVE-2026-101271 in the wild and no public exploit code.
Sources
Also known as GHSA-5v69-4wqp-6f66.