[SECURITY] Fedora 44 Update: python-rignore-0.7.6-7.fc44

rignore is a Python module that provides a high-performance, Rust-powered file system traversal functionality. It wraps the Rust ignore crate using PyO3, offering an efficient way to walk through directories while respecting various ignore rules...

[SECURITY] Fedora 44 Update: python-fastar-0.11.0-7.fc44

The fastar library wraps the Rust tar, flate2, and zstd crates, providing a high-performance way to work with compressed and uncompressed tar archives in Python...

PT-2026-56578

Name of the Vulnerable Software and Affected Versions AsyncSSH versions prior to 2.23.1 Description AsyncSSH is a Python package providing an asynchronous client and server implementation of the SSHv2 protocol. A malicious SSH server can write arbitrary files on the SCP client's filesystem by...

PT-2026-56510

Name of the Vulnerable Software and Affected Versions Mistune versions prior to 3.3.0 Description A denial of service issue exists in the default parsing process. Long sequences of well-formed double-asterisk or triple-asterisk emphasis pairs around a character cause quadratic work in...

Security update for python-msgpack (important)

openSUSE security update: security update for python-msgpack ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21239-1 Rating: important References: bsc1269947 Cross-References: CVE-2026-57585 CVSS scores: CVE-2026-57585 SUSE : 7.5...

python-urllib3 security update

1.24.2-10 - Security fix for CVE-2026-44431 Resolves: RHEL-184858...

Important Photon OS Security Update - PHSA-2026-4.0-1053

Updates of 'python3-tornado', 'python3-ujson' packages of Photon OS have been released...

Moderate: python-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

RockyLinux 9 : python3.14-pip (RLSA-2026:36315)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:36315 advisory. python-pip: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite CVE-2026-8643 Tenable has extracted the...

ALSA-2026:36732 Moderate: python-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

OPENSUSE-SU-2026:11220-1 python313-pytest-html-4.2.0-4.1 on GA media

These are all security issues fixed in the python313-pytest-html-4.2.0-4.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-56519

Name of the Vulnerable Software and Affected Versions Mistune versions prior to 3.3.0 Description A Python Markdown parser with renderers and plugins contains an issue where a Markdown document with numerous repeated or distinct reference-link definitions triggers quadratic work within...

RockyLinux 10 : python3.14-pip (RLSA-2026:36193)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:36193 advisory. python-pip: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite CVE-2026-8643 Tenable has extracted the...

DEBIAN-CVE-2026-53511

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...

CVE-2026-53511

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...

CVE-2026-53511

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...

CVE-2026-53511

Calibre vulnerability CVE-2026-53511 affects the calibre e-book manager prior to version 9.10.0. A malicious EPUB/OPF/PDF can trigger arbitrary Python code execution when metadata is read by calibre (e.g., via Add books or Edit books) by embedding a python: template in calibre:user_metadata; the ...

CVE-2026-53511 calibre: Arbitrary Code Execution in Template Formatter via Book Metadata

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...

CVE-2026-53511

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...

CVE-2026-53511 calibre: Arbitrary Code Execution in Template Formatter via Book Metadata

calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:usermetadata that is pass...