CVE-2026-108731
Medium
Description
Raven 2.0.0 through 3.0.0 contains a missing authorization vulnerability that allows authenticated users to join invite-only Public workspaces by ignoring the can_only_join_via_invite setting. Attackers with the Raven User role can call the join_workspace method to become persistent members, reading and posting in Public and Open channels.
SeverityMedium
CVSS5.4
Exploit probability—
ProductThe-commit-company Raven
PublishedOct 11, 2026
First seenOct 11, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| The-Commit-Company raven | 2.0.0 ≤ v ≤ 3.0.0 | — |
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