PatchSiren cyber security CVE debrief
CVE-2026-53824 OpenClaw CVE debrief
CVE-2026-53824 is a medium-severity vulnerability in OpenClaw, a software that enables slash command functionality. The vulnerability occurs due to a token revocation issue, where callers with revoked slash tokens can continue executing commands during monitor refresh windows. This allows attackers to exploit stale token acceptance and invoke slash command behavior briefly after token revocation, potentially leading to unauthorized actions depending on operator configuration.
- Vendor
- OpenClaw
- Product
- Unknown
- CVSS
- MEDIUM 6
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-06-12
- Original CVE updated
- 2026-06-12
- Advisory published
- 2026-06-12
- Advisory updated
- 2026-06-12
Who should care
Users of OpenClaw, especially those who rely on slash command functionality, should be aware of this vulnerability and take necessary actions to mitigate it.
Technical summary
The vulnerability has a CVSS score of 6 and is classified as CWE-613. It can be exploited by attackers with revoked slash tokens, allowing them to execute commands during monitor refresh windows.
Defensive priority
MEDIUM
Recommended defensive actions
- Update OpenClaw to version 2026.4.24 or later.
- Review and update operator configurations to minimize potential unauthorized actions.
Evidence notes
The vulnerability was reported by Vulncheck and is publicly disclosed on GitHub and Vulncheck's website.
Official resources
CVE-2026-53824 was published on 2026-06-12T22:16:53.613Z and has not been modified since then.