Is CVE-2026-27982 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-27982 being exploited in the wild.

How severe is CVE-2026-27982?

Medium severity, with a CVSS score of 4.3, published 5 March 2026.

Which products and versions are affected?

Pennersr Allauth < 65.14.1; django-allauth (PyPI) < 65.14.1, ECOSYSTEM:introduced=0,fixed=65.14.1.

Is there a fix for CVE-2026-27982?

Yes. django-allauth (PyPI): upgrade to 65.14.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-27982 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-27982?

Check whether you run Pennersr Allauth or django-allauth (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-27982: django-allauth open redirect in SAML IdP-initiated SSO

Q: Which products and versions are affected?

Pennersr Allauth < 65.14.1; django-allauth (PyPI) < 65.14.1, ECOSYSTEM:introduced=0,fixed=65.14.1.

Q: Is there a fix for CVE-2026-27982?

Yes. django-allauth (PyPI): upgrade to 65.14.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Q: How is CVE-2026-27982 attacked?

It is attacked over the network, in a software library.

Q: Am I affected by CVE-2026-27982?

Check whether you run Pennersr Allauth or django-allauth (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-27982 · Severity: medium · CVSS 4.3 · Published 2026-03-05

django-allauth, a popular authentication package for Django web applications, contains a security flaw in its SAML login feature. If the SAML identity provider (IdP) initiated login is enabled, an attacker can trick users into visiting a malicious website by using a specially crafted link. This could be used in phishing campaigns to steal user credentials or distribute malware by making a malicious site appear to be part of a trusted application.

Technologies: Pennersr Allauth, django-allauth (PyPI). Vendors: Pennersr, PyPI.

Quick answers

Is CVE-2026-27982 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-27982 being exploited in the wild.
How severe is CVE-2026-27982?: Medium severity, with a CVSS score of 4.3, published 5 March 2026.
Which products and versions are affected?: Pennersr Allauth < 65.14.1; django-allauth (PyPI) < 65.14.1, ECOSYSTEM:introduced=0,fixed=65.14.1.
Is there a fix for CVE-2026-27982?: Yes. django-allauth (PyPI): upgrade to 65.14.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-27982 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-27982?: Check whether you run Pennersr Allauth or django-allauth (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

django-allauth (PyPI): upgrade to 65.14.1 or later
```
pip install "django-allauth>=65.14.1"
```

Technical details

An open redirect vulnerability (CWE-601) exists in django-allauth when SAML IdP-initiated Single Sign-On (SSO) is enabled. The vulnerability stems from the application's failure to validate the 'RelayState' parameter in SAML requests, which is used to determine the destination URL after a successful login. A remote, unauthenticated attacker can craft a URL containing a malicious external site in the RelayState parameter; if a user clicks this link and authenticates, they will be redirected to the attacker-controlled domain. This issue is patched in version 65.14.1. Note that SAML IdP-initiated SSO is disabled by default in standard configurations.

Affected products

allauth django-allauth < 65.14.1

Identifiers

CVE-2026-27982
GHSA-2jpr-83rg-v67j
PYSEC-2026-56

Timeline

2026-02-07: patched: Version 65.14.1 released
2026-03-05: disclosed: Initial public disclosure and CVE assignment

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.