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CVE-2026-90917

🗓️ 29 Sep 2026 16:38:00Reported by JoomlaType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Improper ACL checks in Joomla! Core allow unauthorized users to view inaccessible items.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-90917
29 Sep 202617:36
–circl
cvelist
Cvelist
CVE-2026-90917 Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
29 Sep 202616:38
–cvelist
euvd
EUVD
EUVD-2026-89076
29 Sep 202616:38
–euvd
nvd
NVD
CVE-2026-90917
29 Sep 202617:17
–nvd
[
  {
    "defaultStatus": "unaffected",
    "product": "Joomla! CMS",
    "vendor": "Joomla! Project",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0-5.4.8"
      },
      {
        "status": "affected",
        "version": "6.0.0-6.1.3"
      }
    ]
  }
]

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29 Sep 2026 17:43Current
5.7Medium risk
Vulners AI Score5.7
CVSS 46.9
4