Vulnerability Description
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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/discourse/discourse/commit/01faa889830f56e02fba2f6c1731811d31
- https://github.com/discourse/discourse/commit/1fb2026eb8004dfeb12553014cc534dfd8
- https://github.com/discourse/discourse/commit/9247666f8359f3cf214b8aea3d396e8a82
- https://github.com/discourse/discourse/commit/b56b98232aa4dad4a30500a65e31db0c90
- https://github.com/discourse/discourse/security/advisories/GHSA-gw88-2jw8-jf2h
FAQ
What is CVE-2026-72726?
CVE-2026-72726 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 str...
How severe is CVE-2026-72726?
CVE-2026-72726 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-72726?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.