Is CVE-2026-100544 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-100544 being exploited in the wild.

How severe is CVE-2026-100544?

High severity, with a CVSS score of 8.8, published 26 September 2026.

Which products and versions are affected?

Openclaw Voice-Call before 2026.8.1.

Is there a fix for CVE-2026-100544?

A patch was published on 2026-09-26: patched in version 2026.8.1 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-100544 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-100544?

Check whether you run Openclaw Voice-Call at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-100544: openclaw voice-call authorization bypass in inbound calling

CVE-2026-100544 · Severity: high · CVSS 8.8 · Published 2026-09-26

openclaw's voice-call package enables AI agents to handle inbound voice calls in enterprise deployments. Before version 2026.8.1, the system fails to verify the caller's identity and strips their non-owner status, allowing any admitted caller to execute owner-only actions. An attacker who passes the inbound call admission policy can read sensitive data, modify files, execute commands, or control connected services that the agent has access to.

Technologies: Openclaw Voice-Call. Vendors: Openclaw.

Quick answers

Is CVE-2026-100544 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-100544 being exploited in the wild.
How severe is CVE-2026-100544?: High severity, with a CVSS score of 8.8, published 26 September 2026.
Which products and versions are affected?: Openclaw Voice-Call before 2026.8.1.
Is there a fix for CVE-2026-100544?: A patch was published on 2026-09-26: patched in version 2026.8.1 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-100544 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-100544?: Check whether you run Openclaw Voice-Call at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is a missing authorization check (CWE-862) in the voice-call package's inbound call handler. Classic inbound voice calls launch the configured agent without propagating caller identity or non-owner status, causing owner-only tool filters to fail open. An unauthenticated remote attacker on the network can bypass the check by being admitted through an open, pairing, or allowlist inbound-call policy on a deployment with inbound calling enabled; the fix propagates caller identity information in version 2026.8.1 and later.

Affected products

openclaw voice-call before 2026.8.1

Timeline

2026-09-26: disclosed
2026-09-26: patched: patched in version 2026.8.1

References

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