CVE-2026-22643
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-15

Last updated on: 2026-01-15

Assigner: SICK AG

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.
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Meta Information
Published
2026-01-15
Last Modified
2026-01-15
Generated
2026-06-16
AI Q&A
2026-01-16
EPSS Evaluated
2026-01-22
NVD
CVE-2026-22643
Affected Vendors & Products
Showing 17 associated CPEs
Vendor Product Version / Range
grafana grafana to 11.6.2 (inc)
grafana grafana From 11.5.0 (inc)
grafana grafana From 12.0.2 (inc)
grafana grafana From 11.6.3 (inc)
grafana grafana From 11.5.6 (inc)
grafana grafana From 11.4.6 (inc)
grafana grafana From 11.3.8 (inc)
sick_ag sick_incoming_goods_suite From 1.2.1 (inc)
sick_ag meac300 *
sick_ag lector8xx *
sick_ag inspectorp8xx *
sick_ag dl100-2xxxxxxx *
sick_ag flexi_compact *
sick_ag picoscan *
sick_ag multiscan *
sick_ag field_analytics *
sick_ag media_server *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability in Grafana occurs when an excessively long dashboard title or panel name is used, causing Chromium-based browsers to become unresponsive. It is due to improper input validation in Grafana versions before 11.6.2. The issue is fixed in version 11.6.2 and later.

Impact Analysis

The vulnerability can cause Chromium browsers to become unresponsive, leading to a denial of service condition. According to the CVSS v3.1 score of 8.3, it has high impact on confidentiality and integrity, and low impact on availability, meaning it can significantly affect system security and user experience by potentially disrupting access to Grafana dashboards.

Mitigation Strategies

To mitigate the vulnerability in Grafana causing Chromium browsers to become unresponsive due to excessively long dashboard titles or panel names, you should upgrade Grafana to version 11.6.2 or higher where the issue is fixed. Additionally, follow general security best practices such as minimizing network exposure, restricting network access, and implementing network segmentation and access controls as recommended in industrial cybersecurity guidelines. [5]

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