CVE-2026-15577

MEDIUMCVSS 6.5/10EPSS 0.27%

Last modified

CVE-2026-15577 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A user or service account with read-only access to Git Sync (provisioning) connections can modify a connection's configuration through its status subresource (incorrect authorization). On Grafana 12.4 the affected API is only available when the experimental provisioning feature toggle is enabled.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

A user or service account with read-only access to Git Sync (provisioning) connections can modify a connection's configuration through its status subresource (incorrect authorization). On Grafana 12.4 the affected API is only available when the experimental provisioning feature toggle is enabled.

Metrics

EPSS Probability
0.27%

17.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GrafanaGrafana Enterprise>= 12.4.0, < 12.4.13; >= 13.0.0, < 13.0.11; >= 13.1.0, < 13.1.8; >= 13.2.0, < 13.2.4
GrafanaGrafana OSS>= 12.4.0, < 12.4.13; >= 13.0.0, < 13.0.11; >= 13.1.0, < 13.1.8; >= 13.2.0, < 13.2.4

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-15577?
A user or service account with read-only access to Git Sync (provisioning) connections can modify a connection's configuration through its status subresource (incorrect authorization). On Grafana 12.4 the affected API is only available when the experimental provisioning feature toggle is enabled.
How severe is CVE-2026-15577?
CVE-2026-15577 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2026-15577?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST