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CVE-2026-33415 Discourse: Improper Access Control in discourse-ai Allows Unauthorized Category Content Exposure

🗓️ 31 Mar 2026 17:42:15Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Discourse allows authenticated moderators to access content in unauthorized categories; patched.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33415
31 Mar 202617:42
–attackerkb
cnnvd
CNNVD
Discourse 访问控制错误漏洞
31 Mar 202600:00
–cnnvd
cnvd
CNVD
Discourse Access Control Error Vulnerability (CNVD-2026-17476)
10 Apr 202600:00
–cnvd
cve
CVE
CVE-2026-33415
31 Mar 202617:42
–cve
euvd
EUVD
EUVD-2026-17574
31 Mar 202617:42
–euvd
nvd
NVD
CVE-2026-33415
31 Mar 202618:16
–nvd
osv
OSV
BIT-DISCOURSE-2026-33415 Discourse: Improper Access Control in discourse-ai Allows Unauthorized Category Content Exposure
7 Apr 202608:44
–osv
ptsecurity
Positive Technologies
PT-2026-29319
31 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-33415: Improper Access Control
31 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-33415
1 Apr 202623:00
–redhatcve
Rows per page
[
  {
    "vendor": "discourse",
    "product": "discourse",
    "versions": [
      {
        "version": ">= 2026.1.0-latest, < 2026.1.3",
        "status": "affected"
      },
      {
        "version": ">= 2026.2.0-latest, < 2026.2.2",
        "status": "affected"
      },
      {
        "version": ">= 2026.3.0-latest, < 2026.3.0",
        "status": "affected"
      }
    ]
  }
]

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