Raven 2.0.0 through 3.0.0 Missing Authorization via join_workspace Invite-Only Bypass
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.
CVE-2026-108731
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-108731
raven
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/The-Commit-Company/raven",
"vendor": "The-Commit-Company",
"product": "raven",
"versions": [
{
"status": "affected",
"version": "2.0.0",
"versionType": "semver",
"lessThanOrEqual": "3.0.0"
}
],
"packageURL": "pkg:github/The-Commit-Company/raven",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108731
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #20520 · Revision 1
- Added to Heist Feed
- Publisher date