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CVE-2026-53835 OpenClaw CVE debrief

CVE-2026-53835 is a configuration enforcement bypass vulnerability in OpenClaw before version 2026.5.6. The vulnerability affects the Feishu dynamic-agent bindings, allowing authenticated senders to create or update bindings without honoring configured config-write controls. This could enable attackers to change sender-agent binding state beyond intended policy, potentially allowing unauthorized binding modifications. The vulnerability has a CVSS score of 2.3 and is considered LOW severity.

Vendor
OpenClaw
Product
Unknown
CVSS
LOW 2.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-12
Original CVE updated
2026-06-16
Advisory published
2026-06-12
Advisory updated
2026-06-16

Who should care

Users of OpenClaw before version 2026.5.6 should be aware of this vulnerability and take steps to mitigate it.

Technical summary

The vulnerability is caused by a lack of proper enforcement of config-write controls in the Feishu dynamic-agent bindings of OpenClaw. This allows authenticated senders to bypass configured controls and create or update bindings without proper authorization.

Defensive priority

LOW

Recommended defensive actions

  • Update OpenClaw to version 2026.5.6 or later to fix the vulnerability.
  • Review and enforce proper config-write controls for Feishu dynamic-agent bindings.

Evidence notes

The CVE record and details were obtained from the official CVE.org and NVD sources.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-53835 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-53835

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-53835 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-53835

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.