Get real-time updates on Telegram
CVE-2026-33382: grafana from 11.6.0 (inclusive), before 11.6.15 (exclusive), from 12.2.0 (inclusive), before 12.2.9 (exclusive), from…
CVE-2026-33382. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00388 (percentile 0.31746), scored 24-Oct-2026.
Affected technology
grafana · from 11.6.0 (inclusive), before 11.6.15 (exclusive)
grafana
grafana · from 12.2.0 (inclusive), before 12.2.9 (exclusive)
grafana
grafana · from 12.3.0 (inclusive), before 12.3.7 (exclusive)
grafana
grafana · from 12.4.0 (inclusive), before 12.4.4 (exclusive)
grafana
grafana · from 13.0.0 (inclusive), before 13.0.2 (exclusive)
grafana
Grafana OSS · 11.6.0 through 11.6.14, 12.2.0 through 12.2.8, 12.3.0 through 12.3.6, 12.4.0 through 12.4.3, 13.0.0 through 13.0.1
Grafana
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An attacker can send very large payloads that force excessive memory allocation, potentially exhausting memory and causing a denial of service. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-400
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
- EPSS
- 0.00388 · percentile 0.32618 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-33382.html