CVE-2026-34531
2 advisories.
PyPI/flask-httpauth CVE-2026-34531: medium 6.5, EPSS 0.48%
Flask-HTTPAuth invokes token verification callback when missing or empty token was given by client
Action: Upgrade flask-httpauth to 4.8.1 or later.
pip install flask-httpauth==4.8.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.8.1 | - |
Fixed versions
| 4.8.1 |
Sources
- osv: GHSA-p44q-vqpr-4xmg
- https://github.com/miguelgrinberg/Flask-HTTPAuth/security/advisories/GHSA-p44q-vqpr-4xmg
- https://nvd.nist.gov/vuln/detail/CVE-2026-34531
- https://github.com/miguelgrinberg/flask-httpauth/commit/b15ffe9e50e110d7174ccd944f642079e1dcf9ee
- https://github.com/miguelgrinberg/Flask-HTTPAuth
- https://github.com/miguelgrinberg/Flask-HTTPAuth/releases/tag/v4.8.1
- https://lists.debian.org/debian-lts-announce/2026/05/msg00049.html
CVE-2026-34531 · published · modified · JSON
PyPI/flask-httpauth CVE-2026-34531: high 8.2, EPSS 0.48%
Flask-HTTPAuth provides Basic, Digest and Token HTTP authentication for Flask routes. Prior to version 4.8.1, in a situation where the client makes a request to a token protected resource without pass
Action: Upgrade flask-httpauth to 4.8.1 or later.
pip install flask-httpauth==4.8.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.8.1 | - |
Fixed versions
| 4.8.1 |
Sources
- osv: PYSEC-2026-2152
- https://lists.debian.org/debian-lts-announce/2026/05/msg00049.html
- https://github.com/miguelgrinberg/Flask-HTTPAuth/releases/tag/v4.8.1
- https://github.com/miguelgrinberg/Flask-HTTPAuth/security/advisories/GHSA-p44q-vqpr-4xmg
- https://github.com/miguelgrinberg/flask-httpauth/commit/b15ffe9e50e110d7174ccd944f642079e1dcf9ee
CVE-2026-34531 · published · modified · JSON