Alertas de Seguridad de la Información

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 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 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

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

L Alto vulnerabilidad

15/07/2026

[CVE-2026-59950] The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MC…

The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to 1.28.1, the deprecated mcp.server.websocket.websocket_server transport accepted WebSocket handshakes without applying Host or Origin header validation, leaving no SDK-level way to restrict which origins could connect to applications that exposed that transport. This issue is fixed in ve…

nvdaltovulnerabilidad CVSS 8.1 NVD

L Alto vulnerabilidad

15/07/2026

[CVE-2026-52869] The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MC…

The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to 1.27.2, the SSE and stateful Streamable HTTP transports mcp.server.sse.SseServerTransport and mcp.server.streamable_http_manager.StreamableHTTPSessionManager route requests to existing sessions using only the session_id query parameter or Mcp-Session-Id header without verifying the auth…

nvdaltovulnerabilidad CVSS 7.1 NVD

L Alto vulnerabilidad

15/07/2026

[CVE-2026-52870] The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MC…

The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). From 1.23.0 until 1.27.2, default handlers installed by server.experimental.enable_tasks() for tasks/list, tasks/get, tasks/result, and tasks/cancel operate only on task identifiers without recording the session that created each task, allowing any connected client to enumerate, read results fro…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-61446] PraisonAI (praisonaiagents) before 1.6.78 contains a remote code execution vulnerability in the plug…

PraisonAI (praisonaiagents) before 1.6.78 contains a remote code execution vulnerability in the plugin manager, which loads and executes arbitrary Python (.py) files from project-level and user-home .praisonai/plugins/ directories using importlib spec_from_file_location() and exec_module() without code signing, integrity verification, or sandboxing. An attacker who can write a malicious .py file t…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-61433] PraisonAI before 4.6.78 fails to safely encode deployment configuration values when generating Pytho…

PraisonAI before 4.6.78 fails to safely encode deployment configuration values when generating Python source code for API servers. Attackers can inject arbitrary Python expressions through the deploy.api.host and agents_file configuration parameters that execute when the generated server starts or handles requests.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-61438] PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor._exec_…

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor._exec_inline_python() due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system() calls that bypass sandbox checks and execute arbitrary OS commands with process privileges.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-49853] Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHT…

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHTTPClient shallow-copied redirected requests and removed only the Host header, leaving Authorization, auth_username, auth_password, and auth_mode in place when a redirect changed scheme, host, or port. This issue is fixed in version 6.5.6.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-49855] Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, Tornado gzip …

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, Tornado gzip decompression routines processed limited-size chunks but did not enforce an overall limit on accumulated decompressed chunks, allowing a malicious server accessed by SimpleAsyncHTTPClient or an HTTPServer configured with decompress_request=True to consume effectively unlimited memory. This issue is …

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

14/07/2026

[CVE-2026-59886] pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its manti…

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its mantissa, base, and exponent value to a Python float using exact big-integer exponentiation. A BER, CER, or DER encoded REAL value only a few bytes long can carry a very large exponent, causing float conversion through prettyPrint(), str(), comparison, arithmetic, int(), or an explicit float() call to co…

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

14/07/2026

[CVE-2026-59197] Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a n…

Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a native heap out-of-bounds write when given a very large odd filter size because ImageFilter.RankFilter.filter() calls image.expand(size // 2, size // 2) before rank-filter size validation and ImagingExpand() computes output dimensions with unchecked signed int arithmetic. This issue is fixed in versi…

nvdaltovulnerabilidad CVSS 8.2 NVD