PT-2026-28371 · Grafana · Grafana

Published 2026-03-27 · Updated 2026-06-10 · CVE-2026-27879

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Grafana versions prior to 11.6.14+security01-1

Description A resample query can be used to trigger out-of-memory crashes.

Recommendations Update to version 11.6.14+security01-1.

Fix

DoS

Memory Corruption

Resource Exhaustion

Weakness Enumeration

CWE-787

CWE-400

Related Identifiers

BIT-GRAFANA-2026-27879

CVE-2026-27879

OPENSUSE-SU-2026:10601-1

OPENSUSE-SU-2026:20940-1

SUSE-SU-2026:1524-1

Affected Products

Grafana

References · 89

• https://ubuntu.com/security/CVE-2026-27879 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-27879 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-27879 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10601-1 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-grafana-2026-27879 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-27879 · Vendor Advisory
• https://grafana.com/security/security-advisories/cve-2026-27879 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20940-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:1524-1 · Vendor Advisory
• https://bugzilla.suse.com/1260878 · Note
• https://suse.com/security/cve/CVE-2026-27876 · Note
• https://bugzilla.suse.com/1265281 · Note
• https://bugzilla.suse.com/1258893 · Note
• https://bugzilla.suse.com/1263501 · Note
• https://suse.com/security/cve/CVE-2026-28380 · Note