Is CVE-2026-123024 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-123024 being exploited in the wild.

How severe is CVE-2026-123024?

High severity, with a CVSS score of 7.3, published 5 November 2026.

Which products and versions are affected?

Agentscope-Ai AgentScope up to 2.0.11.

Is there a fix for CVE-2026-123024?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-123024 attacked?

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

Am I affected by CVE-2026-123024?

Check whether you run Agentscope-Ai AgentScope 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-2026-123024: AgentScope missing authentication in Agent Service

CVE-2026-123024 · Severity: high · CVSS 7.3 · Published 2026-11-05

AgentScope is a multi-agent framework for building and running AI agents. The vulnerability allows remote attackers to bypass authentication by manipulating the X-User-ID header in requests to the Agent Service, enabling them to impersonate any user and access or modify agent data without authorization.

Technologies: Agentscope-Ai AgentScope. Vendors: Agentscope-Ai.

Quick answers

Is CVE-2026-123024 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-123024 being exploited in the wild.
How severe is CVE-2026-123024?: High severity, with a CVSS score of 7.3, published 5 November 2026.
Which products and versions are affected?: Agentscope-Ai AgentScope up to 2.0.11.
Is there a fix for CVE-2026-123024?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-123024 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-123024?: Check whether you run Agentscope-Ai AgentScope 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 get_current_user_id function in src/agentscope/app/deps.py accepts the X-User-ID header value as user identity without validation or verification, violating CWE-306 (Missing Authentication Check). The vulnerability is remotely exploitable and affects AgentScope versions up to 2.0.11; a fix is pending acceptance in a pull request.

Affected products

agentscope-ai AgentScope up to 2.0.11

Timeline

2026-11-05: disclosed

References

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