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CVE-2026-33428 Discourse Allows Unauthorized Access to Deleted Posts Index via Group Membership

🗓️ 20 Mar 2026 23:21:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2026-33428: Non-staff with group access could view deleted posts; patched in specific versions; no workaround.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33428
20 Mar 202623:21
attackerkb
Circl
CVE-2026-33428
20 Mar 202623:16
circl
CNNVD
Discourse 安全漏洞
21 Mar 202600:00
cnnvd
CNVD
Unspecified vulnerability in Discourse (CNVD-2026-17481)
24 Mar 202600:00
cnvd
CVE
CVE-2026-33428
20 Mar 202623:21
cve
EUVD
EUVD-2026-13912
20 Mar 202623:21
euvd
NVD
CVE-2026-33428
21 Mar 202600:16
nvd
OSV
BIT-DISCOURSE-2026-33428 Discourse Allows Unauthorized Access to Deleted Posts Index via Group Membership
27 Mar 202607:11
osv
OSV
CVE-2026-33428 Discourse Allows Unauthorized Access to Deleted Posts Index via Group Membership
20 Mar 202623:21
osv
Positive Technologies
PT-2026-26716
20 Mar 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "discourse",
    "product": "discourse",
    "versions": [
      {
        "version": "= 2026.3.0-latest",
        "status": "affected"
      },
      {
        "version": ">= 2026.2.0-latest, < 2026.2.1",
        "status": "affected"
      },
      {
        "version": ">= 2026.1.0-latest, < 2026.1.2",
        "status": "affected"
      }
    ]
  }
]

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