CVE-2026-13601 Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

RHEL 8 : python27:2.7 (RHSA-2022:1821)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1821 advisory. Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic...

RHEL 8 : python38:3.8 and python38-devel:3.8 (RHSA-2022:1764)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1764 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Updated python-lxml packages fix security vulnerability

HTML Cleaner allows crafted and SVG embedded scripts to pass through CVE-2021-43818...

Cross-site Scripting (XSS)

lxml is vulnerable to Cross-site Scripting XSS. An attacker can inject and execute crafted and SVG embedded scripts through the data URIs in clean.py...

lxml's HTML Cleaner allows crafted and SVG embedded scripts to pass through

Impact The HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ the HTML cleaner in a security relevant context should upgrade to lxml 4.6.5. Patches The issue has been resolved in lxml 4.6.5...