CVE-2026-62643

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, insufficient Cascading Style Sheets CSS sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. NOTE: this issue exists because of insufficient fixes for...

CVE-2026-62643

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, insufficient Cascading Style Sheets CSS sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. NOTE: this issue exists because of insufficient fixes for...

CVE-2026-62643

CVE-2026-62643 affects Roundcube Webmail prior to 1.6.17 and 1.7.x prior to 1.7.2. The issue is insufficient CSS sanitization in HTML email bodies, which can enable SSRF or information disclosure when stylesheet links point to local network hosts. Public disclosures and advisories in connected do...

CVE-2026-62643

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, insufficient Cascading Style Sheets CSS sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. NOTE: this issue exists because of insufficient fixes for...

CVE-2026-62643

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, insufficient Cascading Style Sheets CSS sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. NOTE: this issue exists because of insufficient fixes for...

CVE-2026-44767

setThemeRoot failed to enforce the sap-allowed-theme-origins allowlist. An attacker-controlled absolute cross-origin URL could be stored and used directly to construct a element, even when no tag was present in the document. The same bypass was reachable via the ?sap-themeRoot URL...

CVE-2026-44767

setThemeRoot failed to enforce the sap-allowed-theme-origins allowlist. An attacker-controlled absolute cross-origin URL could be stored and used directly to construct a element, even when no tag was present in the document. The same bypass was reachable via the ?sap-themeRoot URL...

CVE-2026-44767 Allowlist Bypass in setThemeRoot() Enables Cross-Origin CSS Injection

setThemeRoot failed to enforce the sap-allowed-theme-origins allowlist. An attacker-controlled absolute cross-origin URL could be stored and used directly to construct a element, even when no tag was present in the document. The same bypass was reachable via the ?sap-themeRoot URL...

PT-2026-58097

Письмо, которое ходит за вас: разбираю свежий SSRF в Roundcube на живом стенде habr https://habr.com/ru/articles/1061638/ Tags: Roundcube, SSRF, CVE-2026-62643, вебмейл, sslip.io, XSS, почтовый сервер Author: CynepMyx...

PYSEC-2026-3071 Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists

Summary The CSS selector parser in soupsieve the CSS selector engine for Beautiful Soup 4 allocates unbounded memory when compiling large comma-separated selector lists. An attacker who can supply a crafted CSS selector string to soupsieve.compile or Beautiful Soup's .select / .selectone can caus...

CVE-2026-9731 Wp Js Detect <= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update

The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the pluginsettings function. This makes it possible for unauthenticated attackers to update the plugin's...

LangChain Text Splitters is vulnerable to XML External Entity (XXE) attacks due to unsafe XSLT parsing

The HTMLSectionSplitter class in langchain-text-splitters is vulnerable to XML External Entity XXE attacks due to unsafe XSLT parsing. This vulnerability arises because the class allows the use of arbitrary XSLT stylesheets, which are parsed using lxml.etree.parse and lxml.etree.XSLT without any...

Linux Distros Unpatched Vulnerability : CVE-2026-13601

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2026-57963

The Thunderbird email client is vulnerable to a flaw where an attacker sending HTML chat messages (via Matrix or XMPP) can inject arbitrary styled content, phishing links, and CSS to manipulate the chat UI. This issue was addressed in Thunderbird 152.0.1 and Thunderbird 140.12.1 . Remediation inc...

EUVD-2026-40066

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,...

libxslt: use-after-free with key data stored cross-RVT

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash...

libxslt: use-after-free with key data stored cross-RVT

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash...

EUVD-2026-38697

The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-preview request handlers, and exposes the nonce needed to call it to every logged-in user on any wp-admin page, allowing any authenticated user to evaluate dynamic content tokens against arbitrary...

PT-2026-52108

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.0 Description A flaw exists where a CSS snippet body containing can break out of its surrounding tag during interpolation by the renderSnippet function via insertAdjacentHTML. This allows the execution of arbitrary...

PT-2026-50600

Name of the Vulnerable Software and Affected Versions org.hl7.fhir.utilities versions 6.9.8 and earlier Description The org.hl7.fhir.utilities library contains an XML External Entity XXE injection flaw. The saxonTransform function overloads instantiate a bare net.sf.saxon.TransformerFactoryImpl...