CVE-2026-108730 Raven 2.0.0 through 3.0.0 Missing Authorization via Legacy Message and File APIs
Authenticated non-members can read public channel history and file metadata across workspaces due to missing authorization checks in legacy APIs.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108730?
CVE-2026-108730 is a medium-severity missing authorization vulnerability in The-Commit-Company raven, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Raven 2.0.0 through 3.0.0 contains a missing authorization vulnerability in legacy methods in raven/api/raven_message.py that skip the workspace membership check. Authenticated non-members can call get_messages_with_dates or get_all_files_shared_in_channel with predictable channel IDs to read Public channel history and Open/Public channel file metadata across workspaces.
Weakness: CWE-862
Which versions are affected by CVE-2026-108730?
How do I fix CVE-2026-108730?
No fix has been published for CVE-2026-108730 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-108730 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108730 exists.
Sources
Also known as GHSA-vq7v-p77q-r9cp.