CVE-2026-72726

Published: Ago 10, 2026 Last Modified: Ago 10, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 6,5

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: none

Availability: none

Description

AI Translation Available

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.

200

Exposure of Sensitive Information to an Unauthorized Actor

Draft

Abstraction: Class Structure: Simple

Common Consequences

Security Scopes Affected:

Confidentiality

Potential Impacts:

Read Application Data

Applicable Platforms

Technologies: Not Technology-Specific, Web Based, Mobile

Likelihood of Exploit: High

View CWE Details

https://github.com/discourse/discourse/commit/01faa889830f5…

https://github.com/discourse/discourse/commit/01faa889830f56e02fba2f6c1731811d3…

https://github.com/discourse/discourse/commit/1fb2026eb8004…

https://github.com/discourse/discourse/commit/1fb2026eb8004dfeb12553014cc534dfd…

https://github.com/discourse/discourse/commit/9247666f8359f…

https://github.com/discourse/discourse/commit/9247666f8359f3cf214b8aea3d396e8a8…

https://github.com/discourse/discourse/commit/b56b98232aa4d…

https://github.com/discourse/discourse/commit/b56b98232aa4dad4a30500a65e31db0c9…

https://github.com/discourse/discourse/security/advisories/…

https://github.com/discourse/discourse/security/advisories/GHSA-gw88-2jw8-jf2h