PYSEC-2026-1460
Indico may disclose unauthorized user details access via legacy API
Quick fix
PYSEC-2026-1460 — indico: upgrade to the fixed version with the command below.
pip install --upgrade 'indico>=3.3.8'Details
### Impact A legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check.
### Patches You should to update to [Indico 3.3.8](https://github.com/indico/indico/releases/tag/v3.3.8) as soon as possible. See [the docs](https://docs.getindico.io/en/stable/installation/upgrade/) for instructions on how to update.
### Workarounds It is possible to restrict access to the affected API (e.g. in the webserver config) which is most likely unused anyway and thus will not break anything.
### For more information If you have any questions or comments about this advisory:
- Open a thread in [our forum](https://talk.getindico.io/) - Email us privately at [indico-team@cern.ch](mailto:indico-team@cern.ch)
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/indico/indico/security/advisories/GHSA-4269-mcfh-cp7q[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2025-59034[ADVISORY]
- https://github.com/indico/indico[PACKAGE]
- https://github.com/indico/indico/releases/tag/v3.3.8[WEB]
- https://pypi.org/project/indico[PACKAGE]
- https://github.com/advisories/GHSA-4269-mcfh-cp7q[ADVISORY]