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CVE-2026-28219 Privilege Escalation via Mass Assignment Allows Regular Users to Set Topics as Global Banners

🗓️ 26 Feb 2026 21:25:36Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Regular users can promote topics to global banners via mass assignment; patch released.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-28219
26 Feb 202621:25
attackerkb
Circl
CVE-2026-28219
26 Feb 202622:27
circl
CNNVD
Discourse 安全漏洞
26 Feb 202600:00
cnnvd
CVE
CVE-2026-28219
26 Feb 202621:25
cve
EUVD
EUVD-2026-8900
26 Feb 202621:25
euvd
NVD
CVE-2026-28219
26 Feb 202622:20
nvd
OSV
BIT-DISCOURSE-2026-28219 Privilege Escalation via Mass Assignment Allows Regular Users to Set Topics as Global Banners
3 Mar 202613:29
osv
OSV
CVE-2026-28219 Privilege Escalation via Mass Assignment Allows Regular Users to Set Topics as Global Banners
26 Feb 202621:25
osv
Positive Technologies
PT-2026-22196
26 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-28219
28 Feb 202601:55
redhatcve
Rows per page
[
  {
    "vendor": "discourse",
    "product": "discourse",
    "versions": [
      {
        "version": "< 2025.12.2",
        "status": "affected"
      },
      {
        "version": ">= 2026.1.0-latest, < 2026.1.1",
        "status": "affected"
      },
      {
        "version": ">= 2026.2.0-latest, < 2026.2.0",
        "status": "affected"
      }
    ]
  }
]

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