CVE-2025-41117
February 12, 2026
Stack traces in Grafana's Explore Traces view can be rendered as raw HTML, and thus inject malicious JavaScript in the browser. This would require malicious JavaScript to be entered into the stack trace field.
Only datasources with the Jaeger HTTP API appear to be affected; Jaeger gRPC and Tempo do not appear affected whatsoever.
Affected Packages
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v12.0.0 <v12.0.10Fix Suggestion:
Update to version v12.0.10https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v11.6.0 <v11.6.11Fix Suggestion:
Update to version v11.6.11https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v12.3.0 <v12.3.3Fix Suggestion:
Update to version v12.3.3github.com/grafana/grafana (GO):
Affected version(s) >=v0.0.0-20260102071540-33a1c6043365 <v0.0.0-20260102071540-33a1c6043365Fix Suggestion:
Update to version v0.0.0-20260102071540-33a1c6043365Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.6
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS
Base Score:
0.01
