Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grafana | Grafana OSS | unaffected |
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| Grafana | Grafana Enterprise | unaffected |
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No data.
No data.
| Vendor | Product | Confidence | Versions | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grafana | Grafana | 100% |
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| Grafana | Grafana Enterprise | 100% |
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No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Wed, 28 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Grafana
Grafana grafana Grafana grafana Enterprise |
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| Vendors & Products |
Grafana
Grafana grafana Grafana grafana Enterprise |
Wed, 28 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A user with the Viewer role in Grafana can crash the server by submitting a crafted server-side math expression (uncontrolled recursion). A user with permission to provision alert rules can make the outage persist across restarts. | |
| Title | Server-side expression parser denial of service | |
| Weaknesses | CWE-20 CWE-400 CWE-674 |
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| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: GRAFANA
Published:
Updated: 2026-10-28T16:50:17.291Z
Reserved: 2026-09-10T10:30:46.142Z
Link: CVE-2026-88858
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-28T17:18:45.967
Modified: 2026-10-28T17:18:45.967
Link: CVE-2026-88858
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-28T19:30:14Z