CVE-2026-45369 python-utcp: Command Injection via Unsanitized Argument Substitution in CLI Communication Protocol

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the substituteutcpargs method in clicommunicationprotocol.py inserts user-controlled toolargs values directly into shell command strings without any sanitization or escaping. These commands are then executed via /bin/bash -c Unix o...

CVE-2026-45369

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the substituteutcpargs method in clicommunicationprotocol.py inserts user-controlled toolargs values directly into shell command strings without any sanitization or escaping. These commands are then executed via /bin/bash -c Unix o...

CVE-2026-45369

Summary: CVE-2026-45369 affects python-utcp prior to 1.1.3, where _substitute_utcp_args in cli_communication_protocol.py injects user-controlled tool_args directly into shell commands without sanitization, leading to potential Remote Code Execution when commands are run via /bin/bash -c (Unix) or...

CVE-2026-45370 python-utcp: Full Process Environment Exposed to CLI Subprocess - Secrets Leakage via Command Injection

python-utcp is the python implementation of UTCP. Prior to 1.1.3, prepareenvironment in clicommunicationprotocol.py passes a full copy of os.environ to every CLI subprocess. When combined with CVE-2026-45369, an attacker can exfiltrate all process-level secrets in a single tool call. This...

CVE-2026-45370 python-utcp: Full Process Environment Exposed to CLI Subprocess - Secrets Leakage via Command Injection

python-utcp is the python implementation of UTCP. Prior to 1.1.3, prepareenvironment in clicommunicationprotocol.py passes a full copy of os.environ to every CLI subprocess. When combined with CVE-2026-45369, an attacker can exfiltrate all process-level secrets in a single tool call. This...

CVE-2026-45370

CVE-2026-45370 affects the python-utcp project. The vulnerability resides in _prepare_environment() in cli_communication_protocol.py, which before version 1.1.3 passes a full copy of os.environ to every CLI subprocess. When combined with CVE-2026-45369, this can allow an attacker to exfiltrate al...

CVE-2026-44661 python-utcp: SSRF via attacker-controlled OpenAPI servers[0].url in HTTP communication protocol

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

CVE-2026-44661

CVE-2026-44661 affects python-utcp (utcp-http plugin) prior to v1.1.3. The vulnerability arises because register_manual() validates discovery URLs against an HTTPS/loopback allowlist, while call_tool()/call_tool_streaming() reuse tool_call_template.url without revalidation and the OpenAPI convert...

EUVD-2026-30479

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

CVE-2026-45227

Heym before 0.0.21 contains a sandbox escape vulnerability in the custom Python tool executor that allows authenticated workflow authors to bypass sandbox restrictions by using object-graph introspection primitives. Attackers can use Python introspection techniques to recover the unrestricted...

CVE-2026-8597 Missing integrity verification in Triton inference handler in Amazon SageMaker Python SDK

Missing integrity verification in the Triton inference handler in Amazon SageMaker Python SDK v2 before v2.257.2 and v3 before v3.8.0 might allow a remote authenticated actor to achieve code execution in inference containers via replacement of model artifacts in S3 with a specially crafted pickle...

CVE-2026-8596 Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK ModelBuilder/Serve path

Cleartext storage of sensitive information in the ModelBuilder/Serve component in Amazon SageMaker Python SDK before v2.257.2 and v3 before v3.8.0 might allow a remote authenticated actor to extract the HMAC signing key from SageMaker API responses and forge valid integrity signatures for special...

CVE-2026-8596 Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK ModelBuilder/Serve path

Cleartext storage of sensitive information in the ModelBuilder/Serve component in Amazon SageMaker Python SDK before v2.257.2 and v3 before v3.8.0 might allow a remote authenticated actor to extract the HMAC signing key from SageMaker API responses and forge valid integrity signatures for special...

CVE-2026-8596 Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK ModelBuilder/Serve path

Cleartext storage of sensitive information in the ModelBuilder/Serve component in Amazon SageMaker Python SDK before v2.257.2 and v3 before v3.8.0 might allow a remote authenticated actor to extract the HMAC signing key from SageMaker API responses and forge valid integrity signatures for special...

MAL-2026-3773 Malicious code in sysbin (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ab8ea4ce073a93a1973a062ac7661ceeaea9c312f9fd67e9acda9936e2b6578 Package metadata advertises sysbin as a 'System binary configuration tool' but the tarball ships pointer.py, a stealth overlay that runs automaticall...

MAL-2026-3760 Malicious code in ethers-abstract-signer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e17d355d974f842bc8db3219ce3f1dc6e643f2a5e1ba8dd0b38a404a8f96e9a8 On npm install, the package's postinstall hook spawns a Node one-liner that uses childprocess.exec to curl/wget...

Malicious code in ethers-signing-key (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6735be7311be4f6b4f609762cfb77504fe141bc9d8d5b5c0a75d521119aa2fa The package's npm postinstall hook executes a one-liner that uses childprocess.exec to curl/wget an unpinned Python script from a personal user's...

MAL-2026-3761 Malicious code in ethers-signing-key (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6735be7311be4f6b4f609762cfb77504fe141bc9d8d5b5c0a75d521119aa2fa The package's npm postinstall hook executes a one-liner that uses childprocess.exec to curl/wget an unpinned Python script from a personal user's...

Malicious code in tronpath (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 d9ca86850c4078f14665d6f5bafabc8d794a480a5d990c8a697bc2019869005d Package appears to be designed for private key exfiltration, but no known usage. The name appears to be related to the cryptocurrency TRX Tron / Tronix. Some...

MAL-2026-3742 Malicious code in tronpath (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 d9ca86850c4078f14665d6f5bafabc8d794a480a5d990c8a697bc2019869005d Package appears to be designed for private key exfiltration, but no known usage. The name appears to be related to the cryptocurrency TRX Tron / Tronix. Some...