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CVE-2026-69114

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 request…

Published Aug 10, 2026CWE-639EPSS 0.39%

Overview

CVE-2026-69114 is a medium-severity vulnerability. It was published on August 10, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/spacebarchat/server/commit/8d126f401914d68fa8a97f7e5986dcfcc42de9a8GitHubgithub.com/spacebarchat/server/issues/1685GitHubgithub.com/spacebarchat/server/security/advisories/GHSA-62g6-28hv-h6hcRefwww.vulncheck.com/advisories/spacebar-server-cross-channel-message-deletion-via-permission-check-bypassGitHubgithub.com/spacebarchat/server/security/advisories/GHSA-62g6-28hv-h6hc

How CyberStrike helps

Frequently asked questions

What is CVE-2026-69114?

CVE-2026-69114 is a medium-severity vulnerability. It was published on August 10, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-69114?

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-69114?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-69114?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-69114 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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