Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.11, the API endpoint used to manage event series is missing an access check, allowing unauthenticated/unauthorized access to this endpoint. The impact of this is limited to getting the metadata (title, category chain, start/end date) for events in an existing series, deleting an existing event series, and modifying an existing event series. This vulnerability does NOT allow unauthorized access to events (beyond the basic metadata mentioned above), nor any kind of tampering with user-visible data in events. Version 3.3.11 fixes the issue. As a workaround, use the webserver to restrict access to the series management API endpoint.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-28352 Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.11, the API endpoint used to… https://www.cve.org/CVERecord?id=CVE-2026-28352
Post summary
The text references CVE-2026-28352 in Indico, noting affected versions but provides no further technical details, exploit information, or mitigation steps.
CVE-2026-28352 Unauthenticated Access to Event Series Management API in Indico Before 3.3.11 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28352
Post summary
This brief post announces CVE-2026-28352, an unauthenticated access flaw in Indico versions prior to 3.3.11, without mentioning PoC, exploitation, or patch details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | cern | indico | - | - | - |