Alertas de Seguridad de la Información

M Alto vulnerabilidad

26/07/2026

[CVE-2026-17497] NoteGen before 0.32.0 grants the Tauri shell plugin shell:allow-execute capability for bash, python,…

NoteGen before 0.32.0 grants the Tauri shell plugin shell:allow-execute capability for bash, python, and python3 with arbitrary arguments in the default desktop capabilities. JavaScript running in the application webview can therefore invoke plugin:shell|execute to run attacker-controlled operating system commands with the privileges of the NoteGen process. In combination with script execution in …

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

26/07/2026

[CVE-2026-63720] datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows…

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value is emitted verbatim into a generated 'from ... import ...' statement without identifier validation, cau…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2025-71408] NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the…

NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the __main__ block passes command-line arguments directly to eval() as suffixes of BigramAssocMeasures without allowlist validation or san…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66138] In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can ach…

In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can achieve arbitrary code execution on a running Ironic-Python-Agent via a maliciously constructed configuration, because the value of ntp_server is passed to a shell.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-16796] Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock Agent…

Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK before 1.18.1 might allow a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox via crafted package name arguments. To mitigate this issue, users should upgrade to the patched version 1.18.1.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-65908] In JetBrains PyCharm before 2026.1.4, 2026.2 arbitrary code execution via malicious Python executabl…

In JetBrains PyCharm before 2026.1.4, 2026.2 arbitrary code execution via malicious Python executable was possible on untrusted project open

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

22/07/2026

[CVE-2026-44190] A flaw was found in the Ansible Lightspeed Visual Studio Code extension. This Command Injection vuln…

A flaw was found in the Ansible Lightspeed Visual Studio Code extension. This Command Injection vulnerability (CWE-78) allows a remote attacker to execute unauthorized commands on a user's system. The issue occurs because the `ansible.python.activationScript` setting, intended for a virtual environment activation script, does not properly validate user input as a file path. If a user opens or exec…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-47731] The AMMOS Instrument Toolkit (Formerly the Bespoke Links to Instruments for Surface and Space (BLISS…

The AMMOS Instrument Toolkit (Formerly the Bespoke Links to Instruments for Surface and Space (BLISS)) is a Python-based software suite developed to handle Ground Data System (GDS), Electronic Ground Support Equipment (EGSE), commanding, telemetry uplink/downlink, and sequencing for instrument and CubeSat Missions. In versions prior to 2.6.1 and in version 3.1.0, the Binary Stream Capture (BSC) co…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-47392] PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to vers…

PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to version 1.6.40 of praisonaiagents, `execute_code()` in `praisonaiagents/tools/python_tools.py` (v1.6.37, subprocess sandbox mode) can be fully bypassed using `print.__self__` to retrieve the real Python `builtins` module, from which `__import__` can be extracted via `vars()` and runtime string construct…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-47391] PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's first-party A2A server…

PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's first-party A2A server example exposes an unauthenticated A2A JSON-RPC endpoint and registers a `calculate(expression)` tool implemented with Python `eval()`. The example also binds to `0.0.0.0`. A remote unauthenticated attacker can send `message/send` to `/a2a`; the request reaches `agent.chat()`, and a real LLM can in…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-9323] The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in…

The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in Screen.start() by concatenating two random.randrange(10**9) calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and the Mersenne Twister internal state is approximately 19,937 bits, so an attacker who observes…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-9147] uproot dynamically generates Python class source code from ROOT TStreamerInfo records in a file and …

uproot dynamically generates Python class source code from ROOT TStreamerInfo records in a file and compiles it at runtime. Some file-controlled streamer metadata fields (for example, streamer element names) are interpolated into the generated Python source without safe quoting via repr() or the !r format specifier. An attacker who can supply a crafted ROOT file can place Python expression-breakin…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

17/07/2026

[CVE-2026-50271] Datadog dd-trace-py is the Datadog Python APM client. Prior to 4.8.2, Datadog tracing libraries that…

Datadog dd-trace-py is the Datadog Python APM client. Prior to 4.8.2, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DD_TRACE_BAGGAGE_MAX_ITEMS or DD_TRACE_BAGGAGE_MAX_BYTES limits on the extract path. A remote, unauthenticated attacker can send a request whose baggage header contains an arbitrarily large number of comma-separ…

nvdaltovulnerabilidad CVSS 7.5 NVD

L Crítico vulnerabilidad

17/07/2026

[CVE-2026-8476] IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the …

IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the disk-based caching mechanism. The AsyncDiskCache class uses Python's unsafe pickle.loads() function to deserialize cached objects from disk without validation, integrity verification, or authentication, enabling arbitrary code execution when malicious pickle payloads are processed. Attackers who can…

nvdcriticovulnerabilidad CVSS 9.9 NVD

L Crítico vulnerabilidad

17/07/2026

[CVE-2026-8481] IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the …

IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the code validation API endpoint. The POST /api/v1/validate/code endpoint accepts user-supplied Python code and executes it directly using Python's built-in exec() function without sandboxing, input validation, or privilege restrictions, enabling any authenticated user to execute arbitrary system comman…

nvdcriticovulnerabilidad CVSS 9.9 NVD

L Alto vulnerabilidad

17/07/2026

[CVE-2026-14499] IBM Langflow OSS 1.0.0 through 1.10.1 Langflow could allow an authenticated user to execute arbitrar…

IBM Langflow OSS 1.0.0 through 1.10.1 Langflow could allow an authenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input in the Python Interpreter component.

nvdaltovulnerabilidad CVSS 8.8 NVD

A Alto vulnerabilidad

17/07/2026

[CVE-2026-45309] AsyncSSH is a Python package which provides an asynchronous client and server implementation of the …

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.0, AsyncSSH expands the OpenSSH-compatible AuthorizedKeysFile %u token in asyncssh/config.py, asyncssh/connection.py, asyncssh/auth_keys.py, and asyncssh/misc.py with the raw SSH username during pre-authentication server config rel…

nvdaltovulnerabilidad CVSS 7.5 NVD

S Crítico vulnerabilidad

16/07/2026

[CVE-2026-46621] Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python…

Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python algorithms dynamically compiled and evaluated user-controlled algorithm text using Jython through the JSR-223 ScriptEngine API without enforcing a secure sandbox, so an authenticated user with the ChangeMissionDatabase privilege could override an existing Python algorithm's logic through the missio…

nvdcriticovulnerabilidad CVSS 9.1 NVD

N Crítico vulnerabilidad

16/07/2026

[CVE-2026-45568] zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Pyth…

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing requests.request to return a server-side response from an attacker-chosen URL. This issue is fixed in v…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-59862] Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.0, Kiota's Python generator let …

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.0, Kiota's Python generator let attacker-controlled enum value descriptions from x-ms-enum.values[].description flow through KiotaBuilder.SetEnumOptions into Documentation.DescriptionTemplate and PythonConventionService.RemoveInvalidDescriptionCharacters without newline sanitization, allowing generated inline comments to split and…

nvdaltovulnerabilidad CVSS 7.5 NVD