Quick answers
- Is CVE-2026-100105 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-100105 being exploited in the wild.
- How severe is CVE-2026-100105?
- High severity, with a CVSS score of 7.7, published 28 October 2026.
- Which products and versions are affected?
- Grafana Grafana.
- Is there a fix for CVE-2026-100105?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-100105 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-100105?
- Check whether you run Grafana. 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.
Technical details
An incorrect authorization check in Grafana's contact point management allows users with edit permissions but restricted access to protected fields to bypass these restrictions by downgrading the integration to a legacy schema version. The vulnerability affects the handling of contact point modifications and enables attackers to change destination URLs and expose stored API credentials. The attack requires authentication and valid edit permissions on contact points.
Affected products
- Grafana Grafana
Timeline
- 2026-10-28: disclosed