CVE-2026-60124 MISP importModule missing authorization allows read-only users to modify events via misp_standard imports
Read-only users can modify MISP events via import modules due to missing authorization checks, compromising data integrity.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-60124?
CVE-2026-60124 is a medium-severity missing authorization vulnerability in misp, published on 8 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An authorization bypass in MISP’s EventsController::importModule() allowed authenticated users or read-only API keys with event view access to persist data to events they were not allowed to modify. When an import module returned results in the misp_standard format, the write path did not verify event modification rights before saving the module output. This could allow a view-only user to inject or alter event data, impacting the integrity of MISP event content. The issue was fixed by enforcing the same modification-rights check used by related module result handling paths before processing misp_standard imports.
Weakness: CWE-862
Which versions are affected by CVE-2026-60124?
How do I fix CVE-2026-60124?
No fix has been published for CVE-2026-60124 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-60124 being exploited?
There is no known exploitation of CVE-2026-60124 in the wild and no public exploit code.
Sources
Also known as GHSA-frwx-j879-pmqv.