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VulnerabilityPublished

CVE-2026-97764: django-allauth · Incorrect Behavior Order: Validate Before Canonicalize

Affects django-allauthSource CVE Database V5

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Not known to be exploited · CVSS 3.7 Low : upgrade to 65.19.4 when convenient.

Data as of 8 Nov 2026, 23:24 UTC

CVSS 3.1 base score
3.7Low
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 13% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 65.19.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 25 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 8 Nov 2026.

What to do

Upgrade django-allauth to 65.19.4.

Affected software

ProductAffectedFixed in
allauthdjango-allauthAffected
  • >=0.25.0 <65.19.4
Fixed in
  • 65.19.4
PyPIdjango-allauthpkg:pypi/django-allauthOther threatsAffected
  • >=0.25.0 <65.19.4
Fixed in
  • 65.19.4

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A fix is available in django-allauth version 65.19.4 and later. Users should upgrade to version 65.19.4 or newer to address this issue. No vendor advisory content was provided to indicate alternative mitigations or temporary workarounds. Until patched, configurations should consider additional controls on login attempts or input normalization to mitigate risk.

Description

CVE-2026-97764 is a vulnerability in django-allauth before version 65.19.4 where the handling of diacritics in login attempts can bypass expected limits on failed login attempts. This occurs due to incorrect ordering of validation and canonicalization processes, allowing attackers to effectively increase the number of allowed failed logins in some configurations.

References

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