CVE-2026-96749 Heap out-of-bounds write via signed size overflow in BSON document encoding

An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension may occur when a single document is built from an unusually large amount of caller-supplied data. Size arithmetic is performed in a signed 32-bit type, and the guard meant to catch...

EUVD-2026-86348

An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension may occur when a single document is built from an unusually large amount of caller-supplied data. Size arithmetic is performed in a signed 32-bit type, and the guard meant to catch...

CVE-2026-96749: Integer Overflow or Wraparound

An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension may occur when a single document is built from an unusually large amount of caller-supplied data. Size arithmetic is performed in a signed 32-bit type, and the guard meant to catch...

Malicious code in libasync (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3563869a8df47e05e731eafb6ea62b3d8c60672c038444139d0ff5f8941bebcf The package was found to contain malicious code or consuming dependency that contains malicious code Source: kam193...

MAL-2026-14308 Malicious code in libasync (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3563869a8df47e05e731eafb6ea62b3d8c60672c038444139d0ff5f8941bebcf The package was found to contain malicious code or consuming dependency that contains malicious code Source: kam193...

Malicious code in httpz-requests (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 004770b4da0c6705f95ef2c8654fd81d37650ffacaad7160041bded02cdb7fbc httpz-requests exposes a Telegram bot startbot, runcmdenc, httprequest whose message handler executes arbitrary shell commands on the host running th...

CVE-2026-71847

Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start, state.cursor, and state.end pointing into released storage. When partialvalue reconstructs an incomplete object...

Malicious code in cfgzen (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a904eba641878bae63f76595a468b0faaa66fd27104ac557249e457f005c3fb1 The package installs a site-wide cfgzen.pth containing import dotcfg, which Python's site machinery executes automatically at every interpreter start...

MAL-2026-11094 Malicious code in cfgzen (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a904eba641878bae63f76595a468b0faaa66fd27104ac557249e457f005c3fb1 The package installs a site-wide cfgzen.pth containing import dotcfg, which Python's site machinery executes automatically at every interpreter start...

CVE-2026-49854

A flaw was found in Tornado, a Python web framework. The optional native extension tornado.speedups did not properly validate the mask argument in its websocketmask function. This allowed the C function to read beyond the intended buffer, potentially exposing up to three bytes of uninitialized...

Linux Distros Unpatched Vulnerability : CVE-2026-49854

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask...

CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

DEBIAN-CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

UBUNTU-CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

CVE-2026-49854 Tornado: Out-of-bounds memory access in C extension

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

CVE-2026-49854

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

EUVD-2026-44504

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocketmask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided...

Tornado has out-of-bounds memory access via C extension

SummaryTornado's optional native extension tornado.speedups implements websocketmask without validating that the mask argument is exactly four bytes long. The C function reads four bytes from mask unconditionally, even when Python passes a shorter byte string. This can read beyond the provided...