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Description

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.

PUBLISHED Reserved 2025-04-16 | Published 2026-02-12 | Updated 2026-02-13 | Assigner GRAFANA




MEDIUM: 6.8CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Product status

Default status
unaffected

12.2.0 (semver) before 12.2.4+security-01
affected

12.3.0 (semver) before 12.3.2+security-01
affected

Default status
unaffected

12.2.0 (semver) before 12.2.4+security-01
affected

12.3.0 (semver) before 12.3.2+security-01
affected

References

grafana.com/security/security-advisories/cve-2025-41117 vendor-advisory

cve.org (CVE-2025-41117)

nvd.nist.gov (CVE-2025-41117)

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