CVE-2026-40288 PraisonAI: Critical RCE via `type: job` workflow YAML

PraisonAI is a multi-agent teams system. In versions below 4.5.139 of PraisonAI and 1.5.140 of praisonaiagents, the workflow engine is vulnerable to arbitrary command and code execution through untrusted YAML files. When praisonai workflow run loads a YAML file with type: job, the...

CVE-2026-39419

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an authenticated user can bypass sandbox result validation and spoof tool execution results by exploiting Python frame introspection to read the wrapper's UUID from its bytecode constants, then writing a forged resu...

CVE-2026-39419 MaxKB: Sandbox Result Validation Bypass via Tool Output Spoofing

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an authenticated user can bypass sandbox result validation and spoof tool execution results by exploiting Python frame introspection to read the wrapper's UUID from its bytecode constants, then writing a forged resu...

[SECURITY] Fedora 43 Update: python-cryptography-46.0.7-1.fc43

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers...

CVE-2026-24049 affecting package python-wheel for versions less than 0.43.0-2

CVE-2026-24049 affecting package python-wheel for versions less than 0.43.0-2. A patched version of the package is available...

CVE-2026-39421 MaxKB: Sandbox escape via ctypes and unhooked SYS_pkey_mprotect

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a sandbox escape vulnerability in the ToolExecutor component. By leveraging Python's ctypes library to execute raw system calls, an authenticated attacker with workspace privileges can bypass the LDPRELOAD-based...

CVE-2026-39421

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a sandbox escape vulnerability in the ToolExecutor component. By leveraging Python's ctypes library to execute raw system calls, an authenticated attacker with workspace privileges can bypass the LDPRELOAD-based...

CVE-2026-39420 MaxKB: Sandbox escape via LD_PRELOAD bypass

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an incomplete sandbox protection mechanism allows an authenticated user with tool execution privileges to escape the LDPRELOAD-based sandbox. By env command the attacker can clear the environment variables and drop...

CVE-2026-39420

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an incomplete sandbox protection mechanism allows an authenticated user with tool execution privileges to escape the LDPRELOAD-based sandbox. By env command the attacker can clear the environment variables and drop...

Terrarium 安全漏洞

Terrarium is an open-source sandbox environment developed by Cohere, designed for executing untrusted Python code. Terrarium has a security vulnerability that stems from JavaScript prototype chain traversal, which may allow arbitrary code to be executed with root privileges in the host process...

The vulnerability of the Content-Length component in the Python programming language allows a attacker to trigger a service failure.

The vulnerability of the Content-Length component in the Python programming language is related to an uncontrolled consumption of resources. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

The vulnerability of the ASN.1 library pyasn1 in the Python programming language, related to unlimited resource distribution, allows attackers to cause service failures.

The vulnerability of the ASN.1 library pyasn1 in the Python programming language is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the os.path.expandvars() function in the Python interpreter allows a hacker to trigger a service failure.

The vulnerability of the os.path.expandvars function in the Python programming language is related to an uncontrolled resource consumption. Exploiting this vulnerability allows a perpetrator to cause service failures...

The vulnerability of the DataHandler component in the Python programming language interpreter allows a attacker to compromise the integrity of the protected information.

The vulnerability of the DataHandler component in the Python programming language interpreter is related to the failure to take measures to neutralize CRLF sequences. Exploiting this vulnerability can allow an attacker to compromise the integrity of the protected information...

Fedora 43 : python-cryptography (2026-95233f8a79)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-95233f8a79 advisory. Changelog Wed Apr 8 2026 Jeremy Cline - 46.0.7-1 - Update to 46.0.7 - SECURITY ISSUE: Fixed an issue where non-contiguous buffers could be passed to APIs tha...

ALSA-2026:8093 Moderate: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: tornado-python: Tornado: Denial of Service via large multipart bodies CVE-2026-31958 For more details about the security issues, including the impact, a CVSS score,...

The vulnerability of the imaplib module in the Python interpreter allows a hacker to execute arbitrary code.

The vulnerability of the imaplib module in the Python interpreter is related to the lack of measures taken to clean data at the control level. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the poplib module in the Python programming language allows a hacker to execute arbitrary code.

The vulnerability of the poplib module, a programming language interpreter for Python, is related to the lack of measures taken to clean data at the control level. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary code...

Amazon Linux 2 : python3, --advisory ALAS2-2026-3228 (ALAS-2026-3228)

The version of python3 installed on the remote host is prior to 3.7.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3228 advisory. The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-bloc...

Amazon Linux 2 : python, --advisory ALAS2-2026-3227 (ALAS-2026-3227)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3227 advisory. The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block...