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Vulnerability record · public intelligence
CVE-2026-53827
MEDIUM

OpenClaw: message.action forwarding could send Gateway credentials to model-supplied loopback URLs

Published Jun 12, 2026 · Updated Oct 23, 2026 · Also known as GHSA-grc3-2j34-p6gm

Severity · CVSSMEDIUM · 6.5
Known exploitationNot listed
EPSS / likelihood0.44%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Oct 23, 2026

OpenClaw: message.action forwarding could send Gateway credentials to model-supplied loopback URLs

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

message.action forwarding could send Gateway credentials to model-supplied loopback URLs. In affected versions, model-controlled action metadata that selects a loopback Gateway URL could forward the action payload with Gateway credentials to the supplied loopback URL. This advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed.

Potential impact

When the affected feature is enabled and reachable, this could expose the token and action payload to a local listener chosen through the affected path. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDOSVEPSS
SSVC priority
LOW
Confidence
Not available
Aliases
GHSA-grc3-2j34-p6gm

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. Security advisory ↗
  2. VulnCheck Advisory: OpenClaw < 2026.5.2 - Credential Exposure via Model-Supplied Loopback URLs in message.action Forwarding ↗

Record history

Published Jun 12, 2026 · Last refreshed Oct 23, 2026