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Fencer Intel
medium 6.3

CVE-2026-106472 json

Server-side request forgery in the Prometheus data source resource API

published 2d ago modified 2d ago also EUVD-2026-124571

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits
0
none known

Summary

Grafana's Prometheus data source passes the resource path supplied by the caller to the configured Prometheus server without restricting it to the supported API endpoints [missing path allowlist]. A user with permission to query the data source can read responses from other endpoints on that server using the data source's credentials.

Patch / fix

  • Grafana Grafana OSS 12.4.15, 13.0.13, 13.1.10
  • Grafana Grafana Enterprise 12.4.15, 13.0.13, 13.1.10
  • Grafana Prometheus Datasource 13.2.6

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Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-14).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

  • Grafana Grafana OSS
  • Grafana Grafana Enterprise
  • Grafana Prometheus Datasource

Classification

Weakness
  • CWE-918 Server-Side Request Forgery

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.