CVE-2026-32244
Published: May 19, 2026
Modified: May 19, 2026
CVSS v3.1
5.3
Description
Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unprivileged users who cannot regenerate summaries. This issue has been fixed in versions 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1. To work around this issue, restrict summary generation by tightening the allowed groups on the summarization Personas.
| Vendor | Product | Versions |
|---|---|---|
discourse | discourse | affected < 2026.1.4affected >= 2026.3.0-latest, < 2026.3.1affected >= 2026.4.0-latest, < 2026.4.1affected >= 2026.5.0-latest, < 2026.5.0-latest.1 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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