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CVE-2026-33423

🗓️ 20 Mar 2026 23:06:21Reported by AttackerKBType 
attackerkb
 attackerkb
🔗 attackerkb.com👁 2 Views

Discourse lets staff modify any user's group notification level; patched in later releases.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-33423
21 Mar 202600:12
circl
CNNVD
Discourse 安全漏洞
20 Mar 202600:00
cnnvd
CVE
CVE-2026-33423
20 Mar 202623:06
cve
Cvelist
CVE-2026-33423 Discourse staff can modify any user's group notification level
20 Mar 202623:06
cvelist
EUVD
EUVD-2026-13902
20 Mar 202623:06
euvd
NVD
CVE-2026-33423
20 Mar 202623:16
nvd
OSV
BIT-DISCOURSE-2026-33423 Discourse staff can modify any user's group notification level
27 Mar 202607:11
osv
OSV
CVE-2026-33423 Discourse staff can modify any user's group notification level
20 Mar 202623:06
osv
Positive Technologies
PT-2026-26707
20 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-33423
26 Mar 202615:16
redhatcve
Rows per page
Vulners
Node
discoursediscourseRange2026.1.0-latest2026.1.2
OR
discoursediscourseRange2026.2.0-latest2026.2.1

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20 Mar 2026 23:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 45.3
EPSS0.00018
2