Description
An issue was discovered in allauth-django before 65.13.0. Both Okta and NetIQ were using preferred_username as the identifier for third-party provider accounts. That value may be mutable and should therefore be avoided for authorization decisions. The providers are now using sub instead.
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 | 65.15.0-1 | — |
| 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 25.10 | django-allauth | No fix yet | — |
| Ubuntu 24.04 LTS | django-allauth | No fix yet | — |
| Ubuntu 22.04 LTS | django-allauth | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | django-allauth | No fix yet | — |
| Ubuntu 18.04 LTS | django-allauth | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | python-django-allauth | 65.16.1-2.1 | openSUSE-SU-2026:10680-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | django-allauth | < 65.13.0 | 65.13.0 | GHSA-8m3c-c723-h4p4 |
Advisories 1
- openSUSE-SU-2026:10680-1 python311-django-allauth-65.16.1-2.1 on GA media SUSE / openSUSE Security Updates · May 5, 2026