Cross-site Scripting (XSS)

Overview org.webjars.npm:postcss is a PostCSS is a tool for transforming styles with JS plugins. Affected versions of this package are vulnerable to Cross-site Scripting XSS in CSS Stringify Output. An attacker can execute arbitrary JavaScript code in the context of the affected web page by...

CVE-2026-41305

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS...

CVE-2026-41305

PostCSS (driver: CSS AST stringify) has an XSS risk in versions prior to 8.5.10 due to unescaped sequences when embedding user CSS into HTML tags. The issue arises when CSS is parsed into an AST and then re-stringified for embedding. Version 8.5.10 fixes the problem. Affected products: PostCSS;...

CVE-2026-41305 PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS...

EUVD-2026-25383

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS...

CVE-2026-41305 PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS...

CVE-2026-41411: Improper Neutralization of Special Elements used in an OS Command

Vim is an open source, command line text editor. Prior to 9.2.0357, A command injection vulnerability exists in Vim's tag file processing. When resolving a tag, the filename field from the tags file is passed through wildcard expansion to resolve environment variables and wildcards. If the filena...

PT-2026-35033

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.2.0357 Description Command injection occurs during tag file processing. When resolving a tag, the filename field from the tags file undergoes wildcard expansion to resolve environment variables and wildcards. If this...

Vim operating system command injection vulnerability

Vim is an open-source cross-platform text editor developed by Vim developers. Versions of Vim prior to 9.2.0357 contained a vulnerability related to operating system command injection. This vulnerability stemmed from the use of wildcards when processing tag files, which could lead to command...

GHSA-9WFJ-C55W-J9QR Kirby has XML injection in its XML creator toolkit

TL;DR This vulnerability only affects Kirby sites that use the Xml data handler e.g. Data::encode$string, 'xml' or the Xml::create, Xml::tag or Xml::value methods in site or plugin code. The Kirby core does not use any of the affected methods. If consumers use an affected method and cannot rule o...

CVE-2026-41240

DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBIDTAGS and FORBIDATTR handling when function-based ADDTAGS is used. Commit c361baa added an early exit for FORBIDATTR at line 1214. The same fix was not...

SUSE-SU-2026:1575-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. - CVE-2026-23103: ipvlan: Make the addrslock be per port bsc1257773. - CVE-2026-23243: RDMA/umad:...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. CVE-2026-23103: ipvlan: Make the addrslock be per port bsc1257773. CVE-2026-23243: RDMA/umad: Reject...

PT-2026-38565

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description URLs are not correctly escaped within the content attribute of a tag. If the URL content contains ASCII whitespaces around the = rune, the escaper fails to proce...

PT-2026-34815

Name of the Vulnerable Software and Affected Versions Kirby versions prior to 4.9.0 Kirby versions prior to 5.4.0 Description The Xml::value method in Kirby contains a flaw in how it handles blocks. While the method is designed to allow valid CDATA to pass through without being escaped a second...

Linux Distros Unpatched Vulnerability : CVE-2026-41240

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBIDTAGS and FORBIDATT...

Linux Distros Unpatched Vulnerability : CVE-2026-6019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - http.cookies.Morsel.jsoutput returns an inline snippet and only escapes for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence...

EUVD-2026-25071

An authenticated attacker can store a crafted tag value in usertags and trigger JavaScript execution when a victim opens the list/report view where tags are rendered. The vulnerable renderer interpolates tag content into HTML attributes and element content without escaping. This issue affects...

DEBIAN-CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

Cross-site Scripting (XSS)

Overview @marko/runtime-tags is an Optimized runtime for Marko templates. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the handling of interpolated values within or tags due to improper case-insensitive detection of closing tags. An attacker can execute arbitrar...