CVE-2026-64795 Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions

Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions - Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’...

EUVD-2026-47808

Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’ browsers...

EUVD-2026-47806

Stored condition values could also execute HTML/JavaScript in administrator summaries...

RLSA-2026:40856 Important: python3.14 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:...

RLSA-2026:41949 Important: python3.14 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:...

EUVD-2026-47570

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 150.0.7871.182 allowed a remote attacker to spoof the contents of the Omnibox URL bar via a crafted HTML page. Chromium security severity: High...

PT-2026-63498

Name of the Vulnerable Software and Affected Versions Regular Labs conditions manager affected versions not specified Description Stored condition values can be used to execute malicious HTML or JavaScript within administrator summaries. This is a Cross-Site Scripting XSS issue, where a script is...

PT-2026-63506

Name of the Vulnerable Software and Affected Versions Regular Labs extensions affected versions not specified Description Cross-site scripting XSS is possible through tag-provided custom HTML, module content or title overrides, and decoded modal or tooltip values. This allows a content author to...

XML analysis SQLi

The vulnerability of the XML analysis mechanism of the security system and the Nessus vulnerability assessment tool is related to the lack of measures taken to protect the SQL query structure during the processing of the nessus file. Exploiting this vulnerability allows an attacker to execute...

DEBIAN-CVE-2026-16415

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 150.0.7871.182 allowed a remote attacker to spoof the contents of the Omnibox URL bar via a crafted HTML page. Chromium security severity: High...

[20260806] - Core - XSS through schema.org outputs

Improper escaping flags lead to an XSS vector in schema.org markup outputs...

ROS-20260721-73-0050

The vulnerability of the MHTML component in Google Chrome and Microsoft Edge is related to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through a specially created HTML page...

python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

CVE-2026-12970

The LearnPress WordPress plugin, in versions before 4.4.1 , is vulnerable to Reflected Cross-Site Scripting (XSS) . The flaw occurs because the plugin fails to properly escape a search parameter before reflecting it into an HTML attribute . An attacker could trick a logged-in instructor or admini...

ALSA-2026:41949 Important: python3.14 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:...

PT-2026-61808

Summary In @astrojs/rss, the source.title and enclosure.type item fields are interpolated directly into XML template strings without XML-character escaping before being parsed by fast-xml-parser. An attacker who controls these field values can inject arbitrary XML elements into the generated RSS...

ROS-20260720-73-0056

The vulnerability of the Aura component in Google Chrome browsers relates to the ability to utilize memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code with system privileges from outside the browser, through a specially created HTML pag...

ROS-20260720-73-0026

The vulnerability of the Extensions API for Google Chrome and Microsoft Edge is related to insufficient data validation. Exploiting this vulnerability could allow an attacker to install any desired extension by using a specially created HTML page...

SUSE SLES15: tomcat11 / tomcat11-admin-webapps / tomcat11-el-6_0-api / etc (SUSE-SU-2026:3087-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3087-1 advisory. This update for tomcat11 fixes the following issues Update to Tomcat 11.0.23. Security issues fixed: - CVE-2026-50229: improper...

AngleSharp HTML5 Spec Compliance: mXSS via annotation-xml HTML Integration Point Bypass

Summary The HTML specification requires that a MathML element with encoding="text/html" or encoding="application/xhtml+xml" is treated as an HTML integration point. Content inside it must be parsed as HTML, not MathML. AngleSharp does not implement this correctly. As a result, the parser produces...