CVE-2026-72726

MediumCVSS 6.5

Published: 10/08/2026(UTC)Updated: 10/08/2026(UTC)Translated: 10/08/2026(UTC)NVD NIST

Summary

Discourse, an open-source discussion platform, prior to versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0 allowed an authenticated user to eavesdrop on private AI bot conversations through the AI bot reply stream.

Risk Assessment

Disclosure of private AI conversations may compromise data confidentiality and user trust.

Recommendation

Update Discourse to version 2026.1.6, 2026.5.2, 2026.6.1, or 2026.7.0.

Original NVD description (English source)

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, an authenticated user could eavesdrop on private AI bot conversations through the AI bot reply stream. The issue is fixed in 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.