Description
django-allauth before 65.19.4 does not have the expected limits on failed login attempts because, in some common configurations, an attacker can leverage the handling of diacritics (e.g., accents) for a higher effective limit.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| allauth | django-allauth | 0.25.0 – < 65.19.4 | 65.19.4 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | django-allauth | No fix yet | — |
| Debian 13 | django-allauth | No fix yet | — |
| Debian 12 | django-allauth | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | django-allauth | No fix yet | — |
| Ubuntu 26.04 LTS | django-allauth | No fix yet | — |
| Ubuntu 24.04 LTS | django-allauth | No fix yet | — |
| Ubuntu 22.04 LTS | django-allauth | No fix yet | — |
| Ubuntu 20.04 LTS | django-allauth | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | django-allauth | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | python-django-allauth | 65.19.4-1.1 | openSUSE-SU-2026:11903-1 |
Advisories 1
- openSUSE-SU-2026:11903-1 python313-django-allauth-65.19.4-1.1 on GA media SUSE / openSUSE Security Updates · Sep 29, 2026
References
- https://docs.allauth.org/en/latest/release-notes/recent.html release-notes
- https://pypi.org/project/django-allauth/ product
- https://codeberg.org/allauth/django-allauth/commit/4379e7931fe7572aacc4f3b4b5f2298d5f3ecc96 patch
- https://codeberg.org/allauth/django-allauth/commit/4e252aa2be7cef5d72d78049d6fb07cb27a89c83 patch
- https://codeberg.org/allauth/django-allauth/commit/ae472772c8f93bcb972205c9d7159051cf6f413a technical-description related