CVE-2026-72726

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 v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/discourse/discourse/commit/01faa889830f56e02fba2f6c1731811d319c5e81
https://github.com/discourse/discourse/commit/1fb2026eb8004dfeb12553014cc534dfd8083fbc
https://github.com/discourse/discourse/commit/9247666f8359f3cf214b8aea3d396e8a8237ed38
https://github.com/discourse/discourse/commit/b56b98232aa4dad4a30500a65e31db0c9080c8f5
https://github.com/discourse/discourse/security/advisories/GHSA-gw88-2jw8-jf2h

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-10 16:19

Updated : 2026-09-08 20:54

NVD link : CVE-2026-72726

Mitre link : CVE-2026-72726

CVE.ORG link : CVE-2026-72726

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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