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.
総合評価: CVE-2026-27876 は中リスク（64.2/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 1.93%、77 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-27 | 1.28% | 1.93% | +0.65% |
| 2 | 2026-06-15 | 0.18% | 1.28% | +1.10% |
| 3 | 2026-05-13 | — | 0.18% | — |
EPSS の全履歴 （全 4 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 9.1 | 3.1 | CRITICAL |
|
2.3 | 6.0 | [email protected] |
| 9.1 | 3.1 | CRITICAL |
|
2.3 | 6.0 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-27876: 1 source package rows (grafana); 21 state rows across 1 repos (edge-community); fixed 0, open 21. | https://security.alpinelinux.org/vuln/CVE-2026-27876 |
redhat
|
critical | — | https://access.redhat.com/security/cve/CVE-2026-27876 |
suse
|
critical | — | https://www.suse.com/security/cve/CVE-2026-27876/ |
ubuntu
|
medium | CVE-2026-27876 medium priority: Ubuntu including 1 source packages (grafana), 5 status rows across 5 suites (jammy, noble, questing, upstream, xenial): DNE 3, needs-triage 2. | https://ubuntu.com/security/CVE-2026-27876 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| grafana | grafana | < 11.6.0 | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* |
| grafana | grafana | >= 11.6.14, < 12.0.0 | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* |
| grafana | grafana | >= 12.1.10, < 12.2.0 | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* |
| grafana | grafana | >= 12.2.8, < 12.3.0 | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* |
| grafana | grafana | >= 12.3.6, < 12.4.0 | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* |