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No exploitation reported

CVE-2026-123022

agentscope-ai AgentScope MCP Workspace API _config.py subprocess.Popen os command injection

No exploitation reported by the sources we read.

  • Published2026-11-05
  • WeaknessCWE-77 · CWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability was detected in agentscope-ai AgentScope up to 2.0.11. The impacted element is the function subprocess.Popen of the file src/agentscope/mcp/_config.py of the component MCP Workspace API. The manipulation of the argument command results in os command injection. The attack may be launched remotely. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

Timeline

dates in UTC
  1. 2026-11-0513:15CVE publishedCNA

Versions per branch

Products declared by the CNA

As VulDB, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • agentscope-ai AgentScope
    Affected
    • = 2.0.0no fix stated
    • = 2.0.1no fix stated
    • = 2.0.2no fix stated
    • = 2.0.3no fix stated
    • = 2.0.4no fix stated
    • = 2.0.5no fix stated
    • = 2.0.6no fix stated
    • = 2.0.7no fix stated

    4 more version lines in the CVE record.

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-05

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-123022 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 4.06.92026-11-05
  • CNACVSS 3.17.32026-11-05
  • NVDCVSS 3.17.3read 2026-11-05
  • CNACVSS 3.07.32026-11-05
  • CNACVSS 2.07.52026-11-05
  • CNAweakness (CWE)CWE-77, CWE-782026-11-05
  • NVDweakness (CWE)CWE-77, CWE-78read 2026-11-05

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2026-11-05
Last Modified
2026-11-05
NVD status
Deferred

Frequently asked questions

What is CVE-2026-123022?

A vulnerability was detected in agentscope-ai AgentScope up to 2.0.11. The impacted element is the function subprocess.Popen of the file src/agentscope/mcp/_config.py of the component MCP Workspace API. The manipulation of the argument command results in os command injection. The attack may be launched remotely. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

Is CVE-2026-123022 actively exploited?

Active exploitation of CVE-2026-123022 has not been confirmed.

What is the CVSS score for CVE-2026-123022?

CVE-2026-123022 has a CVSS v3 base score of 7.3 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

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