{"id":"PYSEC-2026-253","summary":"AgentScope Deserialization Vulnerability","details":"A vulnerability in the RpcAgentServerLauncher class of modelscope/agentscope v0.0.6a3 allows for remote code execution (RCE) via deserialization of untrusted data using the dill library. The issue occurs in the AgentServerServicer.create_agent method, where serialized input is deserialized using dill.loads, enabling an attacker to execute arbitrary commands on the server.","aliases":["CVE-2024-8502","GHSA-9w5h-67gf-xvv8"],"modified":"2026-07-01T20:22:47.620233Z","published":"2026-06-29T11:50:35.291980Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8502"},{"type":"PACKAGE","url":"https://github.com/modelscope/agentscope"},{"type":"WEB","url":"https://huntr.com/bounties/7a42da2a-2ae5-442d-aff9-c9a3b47870eb"},{"type":"PACKAGE","url":"https://pypi.org/project/agentscope"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-9w5h-67gf-xvv8"}],"affected":[{"package":{"name":"agentscope","ecosystem":"PyPI","purl":"pkg:pypi/agentscope"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.6a3"}]}],"versions":["0.0.1","0.0.2","0.0.3","0.0.4","0.0.5","0.0.5a1","0.0.6a1","0.0.6a2"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/agentscope/PYSEC-2026-253.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}