Updated python-mistune package fixes security vulnerabilities

The updated python-mistune package fixes two security vulnerablities: Prior to 3.2.1, rendertocul builds a table-of-contents tree from a list of level, id, text tuples. Both the id value used as href="" and the text value used as the visible link label are inserted into tags via a plain Python...

SUSE-SU-2026:2949-1 Security update for python-mistune

This update for python-mistune fixes the following issue - CVE-2026-44898: improper sanitization of user-supplied HTML input in rendertocul can lead to XSS bsc1265052...

PYSEC-2026-2651 Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input

Summary A ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE allows an attacker who can supply Markdown for parsing to cause denial of service. A crafted 58-byte Markdown document blocks the parser for approximately 6 seconds measured on Apple M2, Python 3.14.3, with...

OPENSUSE-SU-2026:11180-1 python311-mistune-3.3.2-1.1 on GA media

These are all security issues fixed in the python311-mistune-3.3.2-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE-SU-2026:22495-1 Security update for python-mistune

This update for python-mistune fixes the following issue - CVE-2026-49851: potential DoS via quadratic-time parsing in parselinktext bsc1269091...

OPENSUSE-SU-2026:21191-1 Security update for python-mistune

This update for python-mistune fixes the following issue - CVE-2026-49851: potential DoS via quadratic-time parsing in parselinktext bsc1269091...

[SECURITY] Fedora 43 Update: python-mistune-3.2.1-1.fc43

The fastest markdown parser in pure Python, inspired by marked...

[SECURITY] Fedora 44 Update: python-mistune-3.2.1-1.fc44

The fastest markdown parser in pure Python, inspired by marked...

Critical Photon OS Security Update - PHSA-2026-5.0-0882

Updates of 'linux', 'python3-ujson', 'python3-mako', 'python3', 'linux-esx', 'python3-mistune', 'python3-lxml', 'ruby' packages of Photon OS have been released...

SUSE SLES16 Security Update : python-mistune (SUSE-SU-2026:21858-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:21858-1 advisory. This update for python-mistune fixes the following issues - CVE-2026-33079: ReDoS in LINKTITLERE can lead to denial of service via...

openSUSE 16 Security Update : python-mistune (openSUSE-SU-2026:20827-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20827-1 advisory. This update for python-mistune fixes the following issues - CVE-2026-33079: ReDoS in LINKTITLERE can lead to denial of service via a crafted...

Security update for python-mistune (important)

openSUSE security update: security update for python-mistune ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20827-1 Rating: important References: bsc1264347 bsc1264750 bsc1264751 bsc1264752 bsc1264754 bsc1265052 bsc1265053 Cross-References:...

OPENSUSE-SU-2026:20827-1 Security update for python-mistune

This update for python-mistune fixes the following issues - CVE-2026-33079: ReDoS in LINKTITLERE can lead to denial of service via a crafted Markdown bsc1264347. - CVE-2026-33441: processing of malformed reference links can lead to excessive resource consumption and denial of service bsc1264752. ...

CVE-2026-44897 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-44897 affecting package python-mistune for versions less than 3.2.1-1. A patched version of the package is available...

CVE-2026-44899 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-44899 affecting package python-mistune for versions less than 3.2.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-44898 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-44898 affecting package python-mistune for versions less than 3.2.1-1. A patched version of the package is available...

CVE-2026-44708 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-44708 affecting package python-mistune for versions less than 3.2.1-1. A patched version of the package is available...

CVE-2026-44896 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-44896 affecting package python-mistune for versions less than 3.2.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-33079 affecting package python-mistune for versions less than 3.2.1-1

CVE-2026-33079 affecting package python-mistune for versions less than 3.2.1-1. An upgraded version of the package is available that resolves this issue...

Fedora: Security Advisory for python-mistune (FEDORA-2022-e4f5866111)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...