CVE-2026-84302

01/תיאור (מקור, אנגלית)

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, Discourse AI reviewables associated with private messages could appear in the moderator review queue of a moderator who was not a participant in the message. Reviewable visibility filtering did not restrict private-message reviewables to the audience permitted to access the underlying private-message topic, allowing the moderator to read otherwise confidential content. Depending on the available reviewable action, the moderator could also modify the private message by closing its topic or deleting a post. Exploitation requires an authenticated moderator account and a pre-existing Discourse AI reviewable associated with a private message. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.

02/קישורים6

• github.com/discourse/discourse/commit/1566d04524c01472375944bb‮…
• github.com/discourse/discourse/commit/23488b72a200228e805c4e6d‮…
• github.com/discourse/discourse/commit/38d10c0e5d1b76540d286045‮…
• github.com/discourse/discourse/commit/b323702d87cd82c327c116d9‮…
• github.com/discourse/discourse/pull/42091
• github.com/discourse/discourse/security/advisories/GHSA-3rx9-f‮…