EulerOS 2.0 SP15 : python-idna (EulerOS-SA-2026-3791)

According to the versions of the python-idna package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Internationalized Domain Names in Applications IDNA for Python provides support for Internationalized Domain Names in Applications IDNA and...

Ubuntu 18.04 LTS / 26.04 LTS : python-cryptography vulnerabilities (USN-8776-1)

The remote Ubuntu 18.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8776-1 advisory. It was discovered that python-cryptography incorrectly accepted objects with immutable buffers when performing certain cipher operations. Thi...

CVE-2026-53554: Improper Limitation of a Pathname to a Restricted Directory

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, the POST /api/v1/datasource/parseExcel endpoint in backend/apps/datasource/api/datasource.py uses attacker-controlled multipart filename data when selecting where uploaded content is stored, writes...

CVE-2026-92943: Improper Validation of Certificate with Host Mismatch

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

Server-side Request Forgery (SSRF)

Overview litellm is a Library to easily interface with LLM API providers Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the userconfig request parameter. An attacker can make the server initiate requests to arbitrary internal or external hosts by supplyin...

CVE-2026-62949

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 2.24.0, processchannelopen and processchannelopenconfirmation in asyncssh/connection.py accept a peer-supplied sendpktsize value of...

DEBIAN-CVE-2026-62949

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 2.24.0, processchannelopen and processchannelopenconfirmation in asyncssh/connection.py accept a peer-supplied sendpktsize value of...

CVE-2026-62949

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 2.24.0, processchannelopen and processchannelopenconfirmation in asyncssh/connection.py accept a peer-supplied sendpktsize value of...

UBUNTU-CVE-2026-62949

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 2.24.0, processchannelopen and processchannelopenconfirmation in asyncssh/connection.py accept a peer-supplied sendpktsize value of...

USN-8776-1: python-cryptography vulnerabilities

It was discovered that python-cryptography incorrectly accepted objects with immutable buffers when performing certain cipher operations. This would result in corrupted output, contrary to expectations. This issue only affected Ubuntu 18.04 LTS. CVE-2023-23931 It was discovered that...

USN-8776-1 python-cryptography vulnerabilities

It was discovered that python-cryptography incorrectly accepted objects with immutable buffers when performing certain cipher operations. This would result in corrupted output, contrary to expectations. This issue only affected Ubuntu 18.04 LTS. CVE-2023-23931 It was discovered that...

CVE-2026-62949

CVE-2026-62949 affects AsyncSSH , a Python asynchronous SSHv2 implementation. The flaw resides in _process_channel_open and _process_channel_open_confirmation in asyncssh/connection.py, which accept a peer-supplied send_pktsize value of zero . When channel data reaches SSHChannel._flush_send_buf,...

CVE-2026-62949

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 2.24.0, processchannelopen and processchannelopenconfirmation in asyncssh/connection.py accept a peer-supplied sendpktsize value of...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in idna

Summary IBM Watson Discovery Cartridge affected by vulnerability in idna Vulnerability Details CVEID:CVE-2026-45409 DESCRIPTION: Internationalized Domain Names in Applications IDNA for Python provides support for Internationalized Domain Names in Applications IDNA and Unicode IDNA Compatibility...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in python_dotenv

Summary IBM Watson Discovery Cartridge affected by vulnerability in pythondotenv Vulnerability Details CVEID:CVE-2026-28684 DESCRIPTION: python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, setkey and unsetkey in python-dotenv...

CVE-2026-59974 Stanza: Zip Slip Path Traversal in Model/Resource Extraction

Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.14.0, stanza.resources.common.unzip in stanza/resources/common.py passes downloaded model and resource archives to zipfile.ZipFile.extractall without validating...

python: Python: Privilege escalation due to insecure VPATH handling in Windows legacy installers

A flaw was found in Python. On Windows systems utilizing legacy installers, a low-privilege user can exploit insecure handling of the VPATH variable. This allows the user to create a specific landmark file outside the Python installation directory. Consequently, an alternative Lib folder can be...

python: Python: FTP connection redirection via ftpcp() function bypass

A flaw was found in the ftplib.py module of Python. This vulnerability allows a remote attacker to bypass a previous security fix by manipulating the ftpcp function. By supplying a malicious IP address and port, an attacker can redirect FTP connections to an arbitrary host. This could lead to the...

python: Python: Denial of Service via out-of-bounds write in BZ2 decompression

A flaw was found in Python's bz2.BZ2Decompressor component. An attacker could provide specially crafted input that, when processed by an application reusing a decompressor object after an error, could lead to out-of-bounds writes in memory. This memory corruption could cause the application to...

python: Python/Expat: Denial of Service via crafted XML document

A flaw was found in the python and expat components. Insufficient entropy in the hash-flooding protection mechanism of xml.parsers.expat and xml.etree.ElementTree allows a remote attacker to craft a malicious XML document. This crafted document can trigger a hash flooding attack, leading to a...