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CVE-2026-33291: Incorrect Authorization

🗓️ 20 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Moderators can create Zendesk tickets for inaccessible topics in Discourse prior to 2026.3.0-latest.1.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33291
20 Mar 202622:56
–attackerkb
circl
Circl
CVE-2026-33291
20 Mar 202623:50
–circl
cnnvd
CNNVD
Discourse 安全漏洞
20 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-33291
20 Mar 202622:56
–cve
cvelist
Cvelist
CVE-2026-33291 Discourse user can create Zendesk tickets even when it does not have access to topic
20 Mar 202622:56
–cvelist
euvd
EUVD
EUVD-2026-13896
20 Mar 202622:56
–euvd
nvd
NVD
CVE-2026-33291
20 Mar 202623:16
–nvd
osv
OSV
BIT-DISCOURSE-2026-33291 Discourse user can create Zendesk tickets even when it does not have access to topic
27 Mar 202607:10
–osv
ptsecurity
Positive Technologies
PT-2026-26704
20 Mar 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-33291
26 Mar 202615:08
–redhatcve
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24 Mar 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 45.1
CVSS 3.15.4
EPSS0.00247
SSVC
0