Quick answers
- Is CVE-2026-113598 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-113598 being exploited in the wild.
- How severe is CVE-2026-113598?
- Medium severity, with a CVSS score of 4.3, published 20 October 2026.
- Which products and versions are affected?
- Modoboa before 2.8.0.
- Is there a fix for CVE-2026-113598?
- Yes: fixed in 2.8.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-113598 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-113598?
- Check whether you run Modoboa at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 2.8.0
Technical details
An insecure direct object reference (IDOR) vulnerability in the bulk_delete API endpoint (POST /api/v2/alarms/bulk_delete/) allows authenticated users to delete alarms outside their domain scope. The vulnerability exists because the endpoint failed to filter alarms by domain ownership before deletion; the fix changed the query from models.Alarm.objects.filter() to self.get_queryset().filter(), which applies proper authorization checks. Attackers with valid credentials can enumerate sequential alarm IDs to target DNS, MX, and blocklist monitoring alerts server-wide.
Affected products
- Modoboa Modoboa before 2.8.0
Timeline
- 2026-10-20: disclosed