{"answers":{"affected":"3 open source packages ship an affected version, including agentscope.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6603 exists.","fix":"No fix has been published for CVE-2026-6603 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6603 is a medium-severity code injection vulnerability in modelscope agentscope, published on 20 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6603 and fix it if it is affected.\n\nWhat it is: CVE-2026-6603 is a medium-severity code injection vulnerability in modelscope agentscope, published on 20 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6603 exists.\n\nAffected packages and fixed versions:\n- agentscope (PyPI): affected all versions up to 1.0.18; no fix listed\n- agentscope (PyPI): affected all versions up to 1.0.18; no fix listed\n- agentscope (PyPI): affected all versions up to 1.0.18; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-6603/ (Markdown: https://insights.sbomify.com/CVE-2026-6603/index.md)","id":"CVE-2026-6603","markdown":"https://insights.sbomify.com/CVE-2026-6603/index.md","name":"CVE-2026-6603","record":{"aliases":["GHSA-cr24-fv3h-8cjm","PYSEC-2026-2331"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Python AI agent library","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via the execute_shell_command function in the agentscope library, requiring immediate mitigation due to public exploit availability.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was determined in modelscope agentscope up to 1.0.18. Affected by this vulnerability is the function execute_python_code/execute_shell_command of the file src/AgentScope/tool/_coding/_python.py. This manipulation causes code injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"modelscope agentscope _python.py execute_shell_command code injection","id":"CVE-2026-6603","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"modelscope agentscope Cloud Metadata Endpoint _openai_tools.py openai_audio_to_text server-side request forgery","id":"CVE-2026-6604"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.0.18"],"package":"agentscope","purl":null,"source":"GHSA-cr24-fv3h-8cjm"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.0.18"],"package":"agentscope","purl":"pkg:pypi/agentscope","source":"GHSA-cr24-fv3h-8cjm"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.0.18"],"package":"agentscope","purl":"pkg:pypi/agentscope","source":"PYSEC-2026-2331"}],"prev":{"headline":"rickxy Hospital Management System his_admin_account.php unrestricted upload","id":"CVE-2026-6602"},"products":["agentscope"],"published":"2026-04-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-20","vendors":["modelscope"]},"summary":"Remote attackers can execute arbitrary code via the execute_shell_command function in the agentscope library, requiring immediate mitigation due to public exploit availability.","url":"https://insights.sbomify.com/CVE-2026-6603/"}