CVE-2026-34452

CVE-2026-34452 (Claude SDK for Python) affects the async local filesystem memory tool in the Anthropic Python SDK. From versions 0.86.0 up to before 0.87.0, path validation incorrectly allowed union of model-supplied paths to be validated inside the sandbox but the unresolved path to be used for ...

[SECURITY] Fedora 44 Update: python-pycparser-2.22-8.fc44

pycparser is a complete parser for the C language, written in pure Python. It is a module designed to be easily integrated into applications that need to parse C source code...

Linux Distros Unpatched Vulnerability : CVE-2026-33936

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ecdsa PyPI package is a pure Python implementation of ECC Elliptic Curve Cryptography with support for ECDSA Elliptic Curve Digital Signature Algorithm, EdD...

CLSA-2026-1774614606 python3: Fix of CVE-2025-15366

CVE-2025-15366: reject control characters in IMAP commands...

CLSA-2026-1774613805 python3: Fix of CVE-2025-15366

CVE-2025-15366: reject control characters in IMAP commands...

OESA-2026-1775 python-pyasn1 security update

Abstract Syntax Notation One ASN.1 is a technology for exchanging structured data in a universally understood, hardware agnostic way. Many industrial, security and telephony applications heavily rely on ASN.1. The pyasn1 library implements ASN.1 support in pure-Python. Security Fixes: The pyasn1...

Langflow Detection

A Langflow Python library is installed on the remote host. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid303796; scriptversion"1.1"; scriptsetattributeattribute:"pluginmodificationdate", value:"2026/03/26"; scriptnameenglish:"Langflow Detection";...

SUSE-SU-2026:20933-1 Security update for python-ldap

This update for python-ldap fixes the following issues: - CVE-2025-61911: Enforce str for escapefilterchars bsc1251912. - CVE-2025-61912: Escape NULs as per RFC 4514 in escapednchars bsc1251913...

OPENSUSE-SU-2026:10416-1 python313-PyMuPDF-1.27.2.2-1.1 on GA media

These are all security issues fixed in the python313-PyMuPDF-1.27.2.2-1.1 package on the GA media of openSUSE Tumbleweed...

AZL-80541 CVE-2026-26209 affecting package python-cbor2 5.6.5-2

cbor2 provides encoding and decoding for the Concise Binary Object Representation CBOR serialization format. Versions prior to 5.9.0 are vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding deeply nested CBOR structures. This vulnerability affects both the...

cpython: IMAP command injection in user-controlled commands

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server...

cpython: IMAP command injection in user-controlled commands

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server...

SUSE CVE-2026-33123

pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.1 allow an attacker to craft a malicious PDF which leads to long runtimes and/or large memory usage. Exploitation requires accessing an array-based stream with many entries. This issue has been fixed in version 6.9.1...

BIT-PYTHON-MIN-2026-3479 pkgutil.get_data() does not enforce documented restrictions

pkgutil.getdata did not validate the resource argument as documented, allowing path traversals...

CVE-2026-32889

tinytag is a Python library for reading audio file metadata. Version 2.2.0 allows an attacker who can supply MP3 files for parsing to trigger a non-terminating loop while the library parses an ID3v2 SYLT synchronized lyrics frame. In server-side deployments that automatically parse...

CVE-2026-32889

tinytag is a Python library for reading audio file metadata. Version 2.2.0 allows an attacker who can supply MP3 files for parsing to trigger a non-terminating loop while the library parses an ID3v2 SYLT synchronized lyrics frame. In server-side deployments that automatically parse...

CVE-2026-32889: Loop with Unreachable Exit Condition

tinytag is a Python library for reading audio file metadata. Version 2.2.0 allows an attacker who can supply MP3 files for parsing to trigger a non-terminating loop while the library parses an ID3v2 SYLT synchronized lyrics frame. In server-side deployments that automatically parse...

OPENSUSE-SU-2026:10397-1 python311-PyJWT-2.12.1-1.1 on GA media

These are all security issues fixed in the python311-PyJWT-2.12.1-1.1 package on the GA media of openSUSE Tumbleweed...

PYSEC-2026-2247

ormar is a async mini ORM for Python. Versions 0.23.0 and below are vulnerable to Pydantic validation bypass through the model constructor, allowing any unauthenticated user to skip all field validation by injecting "pkonly": true into a JSON request body. By injecting "pkonly": true into a JSON...

AZL-80034 CVE-2026-27459 affecting package pyOpenSSL for versions less than 24.2.1-2

pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 22.0.0 and prior to version 26.0.0, if a user provided callback to setcookiegeneratecallback returned a cookie value greater than 256 bytes, pyOpenSSL would overflow an OpenSSL provided buffer. Starting in version 26.0....