CVE-2026-91133

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, authenticated users could supply unescaped SQL LIKE metacharacters to upload-resolution patterns, causing wildcard input to select unrelated upload records instead of matching a literal identifie...

CVE-2026-91133

The open-source discussion platform Discourse is vulnerable to an information disclosure flaw in versions prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0 . Authenticated users can provide unescaped SQL LIKE metacharacters in upload-resolution patterns. This allows wildcard input to select unr...

EUVD-2026-86299

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, authenticated users could supply unescaped SQL LIKE metacharacters to upload-resolution patterns, causing wildcard input to select unrelated upload records instead of matching a literal identifie...