CVE-2026-32244
EUVD-2026-3081519.05.2026, 00:16
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 In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unprivileged users who cannot regenerate summaries.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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| discourse | discourse | 2026.1.0 ≤ 𝑥 < 2026.1.4 |
| discourse | discourse | 2026.3.0 ≤ 𝑥 < 2026.3.1 |
| discourse | discourse | 2026.4.0 ≤ 𝑥 < 2026.4.1 |
| discourse | discourse | 2026.5.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration