CVE-2026-107509: Memory exhaustion denial of service in SQL Expressions
Grafana · Grafana OSS
Vendor fix available · Affected: Grafana OSS · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 35% of scored CVEs
DescriptionCVE.org
A user with the Viewer role can make Grafana allocate an unbounded amount of memory, and crash it, with a single SQL Expression query that casts a value to a very large BINARY length (memory allocation with excessive size value).
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Grafana · Grafana OSSfrom 13.1.0 up to and including 13.1.9; from 13.2.0 up to and including 13.2.5; from 13.3.0 up to and including 13.3.0
- Grafana · Grafana Enterprisefrom 13.1.0 up to and including 13.1.9; from 13.2.0 up to and including 13.2.5; from 13.3.0 up to and including 13.3.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Grafana
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-107509 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.