agentscope-ai AgentScope Agent Service deps.py get_current_user_id missing authentication

Summary

A vulnerability has been found in agentscope-ai AgentScope up to 2.0.11. This impacts the function get_current_user_id of the file src/agentscope/app/deps.py of the component Agent Service. Such manipulation of the argument X-User-ID leads to missing authentication. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

Remediation

1. Inventory every agentscope-ai AgentScope deployment, including staging.
2. No fixed version appears in the public sources yet. Check the references below and the vendor directly.

References

• Patchhttps://github.com/agentscope-ai/agentscope/pull/3448
• Advisoryhttps://vuldb.com/cve/CVE-2026-123024
• Advisoryhttps://vuldb.com/submit/1033132
• Referencehttps://github.com/agentscope-ai/agentscope/
• Referencehttps://github.com/agentscope-ai/agentscope/issues/3314
• Referencehttps://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-agent-service-x-user-id-missing-authentication.md
• Referencehttps://vuldb.com/vuln/431397
• Referencehttps://vuldb.com/vuln/431397/cti