Exploitation Summary
EIP tracks 1 public exploit for CVE-2026-27876. PoCs published by 0xBlackash.
AI-analyzed exploit summary The repository contains a Python script and Nuclei template to detect vulnerable Grafana instances affected by CVE-2026-27876. It checks version numbers and confirms Grafana presence but does not include exploit code.
Description
A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path. Only instances with the sqlExpressions feature toggle enabled are vulnerable. Only instances in the following version ranges are affected: - 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected. - 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life. - 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix. - 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix. - 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Exploits (1)
The repository contains a Python script and Nuclei template to detect vulnerable Grafana instances affected by CVE-2026-27876. It checks version numbers and confirms Grafana presence but does not include exploit code.
References (1)
Scores
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H