CVE-2026-84202 ModelScope through 1.40.0 Unsafe YAML Deserialization in Model Config Loading

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

CVE-2026-84202 ModelScope through 1.40.0 Unsafe YAML Deserialization in Model Config Loading

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

CVE-2026-84202

ModelScope (through v1.40.0 ) uses PyYAML's unsafe yaml.Loader to parse model configuration files, enabling arbitrary code execution via Python object construction tags. An attacker can craft a malicious model repository with a poisoned configuration file that executes code when a user loads the ...

Arbitrary Code Injection

Overview modelscope is a ModelScope: bring the notion of Model-as-a-Service to life. Affected versions of this package are vulnerable to Arbitrary Code Injection due to unsafe YAML deserialization in the model configuration loading paths in modelscope/models/audio/tts/voice.py and...

PT-2026-84300

Name of the Vulnerable Software and Affected Versions ModelScope versions prior to 1.40.1 Description ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files. This allows arbitrary code execution through Python object construction tags, enabling attackers to craft malicious...

CVE-2026-84202: Deserialization of Untrusted Data

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

PYSEC-2026-3488 ms-swift: Image Cache Hash Collision via Missing Dimension Metadata

A security vulnerability has been detected in modelscope ms-swift up to 4.2.0. This affects the function Template.savepilimage of the file swift/template/base.py of the component PIL Image Cache Key Handler. The manipulation leads to use of weak hash. An attack has to be approached locally. A hig...

PT-2026-64098

A security vulnerability has been detected in modelscope ms-swift up to 4.2.0. This affects the function Template. save pil image of the file swift/template/base.py of the component PIL Image Cache Key Handler. The manipulation leads to use of weak hash. An attack has to be approached locally. A...

PYSEC-2026-2663 ModelScope is vulnerable to arbitrary code injection via a crafted module

An issue was discovered in ModelScope 1.25.0 allowing attackers to execute arbitrary code via crafted module listed in the configuration file deymini.yaml under the key 'nnet''module'...

ModelScope is vulnerable to arbitrary code injection via a crafted module

An issue was discovered in ModelScope 1.25.0 allowing attackers to execute arbitrary code via crafted module listed in the configuration file deymini.yaml under the key 'nnet''module'...

AgentScope vulnerable to Server-Side Request Forgery

A vulnerability was identified in modelscope agentscope up to 1.0.18. Affected by this issue is the function parseurl/prepareimage/openaiaudiototext of the file src/agentscope/tool/multimodality/openaitools.py of the component Cloud Metadata Endpoint. Such manipulation of the argument...

AgentScope vulnerable to Server-Side Request Forgery

A security flaw has been discovered in modelscope agentscope up to 1.0.18. This affects the function getbytesfromweburl of the file src/agentscope/utils/common.py of the component Internal Service. Performing a manipulation results in server-side request forgery. It is possible to initiate the...

PYSEC-2026-2668 MS-Agent vulnerable to Command Injection

A Command Injection vulnerability in ModelScope's MS-Agent versions v1.6.0rc1 and earlier exists, allowing an attacker to execute arbitrary operating system commands through crafted prompt-derived input...

PT-2026-59316

A Command Injection vulnerability in ModelScope's MS-Agent versions v1.6.0rc1 and earlier exists, allowing an attacker to execute arbitrary operating system commands through crafted prompt-derived input...

PT-2026-59016

A weakness has been identified in modelscope agentscope up to 1.0.18. This vulnerability affects the function process audio block of the file src/agentscope/agent/ agent base.py. Executing a manipulation of the argument url can lead to server-side request forgery. It is possible to launch the...

PT-2026-59014

A security flaw has been discovered in modelscope agentscope up to 1.0.18. This affects the function get bytes from web url of the file src/agentscope/ utils/ common.py of the component Internal Service. Performing a manipulation results in server-side request forgery. It is possible to initiate...

PT-2026-59015

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...

PT-2026-59013

A vulnerability was identified in modelscope agentscope up to 1.0.18. Affected by this issue is the function parse url/prepare image/openai audio to text of the file src/agentscope/tool/ multi modality/ openai tools.py of the component Cloud Metadata Endpoint. Such manipulation of the argument...

PT-2026-59312

An issue was discovered in ModelScope 1.25.0 allowing attackers to execute arbitrary code via crafted module listed in the configuration file dey mini.yaml under the key 'nnet''module'...

MS SWIFT Remote Code Execution via unsafe PyYAML deserialization

DescriptionA Remote Code Execution RCE vulnerability exists in the modelscope/ms-swift project due to unsafe use of yaml.load in combination with vulnerable versions of the PyYAML library ≤ 5.3.1. The issue resides in the tests/run.py script, where a user-supplied YAML configuration file is...