Vulnerability Description
Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGE_MESSAGES permission in any controlled channel can delete arbitrary messages in other channels by routing delete requests through their own channel.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/spacebarchat/server/commit/8d126f401914d68fa8a97f7e5986dcfcc4
- https://github.com/spacebarchat/server/issues/1685
- https://github.com/spacebarchat/server/security/advisories/GHSA-62g6-28hv-h6hc
- https://www.vulncheck.com/advisories/spacebar-server-cross-channel-message-delet
- https://github.com/spacebarchat/server/security/advisories/GHSA-62g6-28hv-h6hc
FAQ
What is CVE-2026-69114?
CVE-2026-69114 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested ...
How severe is CVE-2026-69114?
CVE-2026-69114 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-69114?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.