CVE-2026-64822 djangoSIGE 1.10 User Enumeration via ForgotPasswordView
Unauthenticated attackers can enumerate valid user accounts in djangoSIGE by analyzing distinct error messages from the password reset endpoint.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-64822?
CVE-2026-64822 is a medium-severity vulnerability in thiagopena djangoSIGE, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
djangoSIGE through 1.10 (commit a6fe7e8) contains a user enumeration vulnerability in ForgotPasswordView within djangosige/apps/login/views.py that allows unauthenticated attackers to identify valid accounts by observing distinct error messages returned by the password reset endpoint. Attackers can submit arbitrary usernames or email addresses to the POST login/esqueceu/ endpoint and distinguish between existing and non-existing accounts based on observable discrepancies in the application's responses.
Weakness: CWE-203
Which versions are affected by CVE-2026-64822?
How do I fix CVE-2026-64822?
No fix has been published for CVE-2026-64822 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-64822 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-64822 exists.
Sources
Also known as GHSA-92g2-rghg-v947.