Vulnerability GHSA-6p4f-j8j6-463q

Medium Risk
MEDIUM RISK
CVSS Score: 4.3
Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
15 hours ago
October 08, 2026 at 10:09 PM UTC
Indico: Missing access check in legacy session export API
0.98-rc1 - 3.3.12
0.98-rc1 - 3.3.12

Summary

Indico: Missing access check in legacy session export API

Details

Impact

A legacy API to retrieve session details could be misused to retrieve metadata (such as title, description and conveners) of a restricted session within without having access to that session, as long as the event itself was accessible.

Patches

You should to update to Indico 3.3.13 as soon as possible. See the docs for instructions on how to update.

Workarounds

Restrict access to the event itself

For more information

If you have any questions or comments about this advisory:

Impacted packages

Timeline

Published
15 hours ago
October 08, 2026 at 10:09 PM UTC
Fixed (3.3.13)
1 month ago
August 25, 2026 at 02:00 PM UTC
Last Modified
15 hours ago
October 08, 2026 at 10:30 PM UTC