Lucene search
+L

CVE-2026-21723 CVE-2026-21723 Record

🗓️ 23 Jul 2026 01:48:16Reported by GRAFANAType 
cvelist
 cvelist
🔗 www.cve.org👁 54 Views

Test endpoint runs unbounded templates, causing memory abuse and Grafana crash; anonymous access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-21723
23 Jul 202601:48
–attackerkb
bdu_fstec
BDU FSTEC
Grafana Alertmanager Templates Test Endpoint DoS
21 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21723
23 Jul 202604:04
–circl
cve
CVE
CVE-2026-21723
23 Jul 202601:48
–cve
euvd
EUVD
EUVD-2026-47869
23 Jul 202601:48
–euvd
grafana
Grafana
DoS Vulnerability in Templates Test endpoint
22 Jul 202600:00
–grafana
mend
Mend
CVE-2026-21723
23 Jul 202601:48
–mend
nvd
NVD
CVE-2026-21723
23 Jul 202603:16
–nvd
opensuse
OPENSUSE Linux
grafana-12.4.5-4.1 on GA media (moderate)
30 Aug 202600:00
–opensuse
osv_bit
osv_bit
BIT-GRAFANA-2026-21723 CVE-2026-21723 Record
29 Jul 202608:50
–osv_bit
Rows per page
[
  {
    "vendor": "Grafana",
    "product": "Grafana OSS",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "8.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "11.0.0"
      },
      {
        "version": "11.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "11.6.10"
      },
      {
        "version": "12.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "12.0.9"
      },
      {
        "version": "12.1.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "12.1.6"
      },
      {
        "version": "12.2.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "12.2.4"
      },
      {
        "version": "12.3.0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "12.3.2"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation