Security of OpenClaw Agents: Fundamentals, Attacks, and Countermeasures

The rapid evolution of large language model LLM-driven autonomous agents has given rise to OpenClaw, a new class of open-source agent frameworks that operate as continuously running, skill-augmented systems with persistent memory, multi-channel interaction, and high degrees of autonomy. Such...

Roundcube Webmail 跨站脚本漏洞

Roundcube Webmail is a browser-based open source IMAP client from Roundcube Open Source, which supports address book management, message searching, spell checking and more. A cross-site scripting vulnerability exists in Roundcube Webmail versions prior to 1.6.16 and prior to 1.7, which stems from...

CVE-2026-41148

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Versions 10.9.5 and prior, in addition to 11.0.0-alpha.1 through 11.12.0 are vulnerable to CSS injection through improper sanitization. The state diagram and any other diagram type that routes...

EUVD-2026-31515

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Versions 10.9.5 and prior, in addition to 11.0.0-alpha.1 through 11.12.0 are vulnerable to CSS injection through improper sanitization. The state diagram and any other diagram type that routes...

PT-2026-54423

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description A type confusion issue exists in the CSS component, which allows a remote attacker to obtain potentially sensitive information from process memory by using a specially crafted HTML page...

ROS-20260520-73-0040

A vulnerability in the CSS component of the Google Chrome browser is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code using a specially crafted HTML page...

ROS-20260520-73-0008

A vulnerability in the CSS component of the Google Chrome browser is related to a buffer overflow in dynamic memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a specially crafted HTML page...

PT-2026-41965

Name of the Vulnerable Software and Affected Versions mailpit versions prior to v1.28.3 mailpit versions v1.28.3 and later Description An incomplete fix for a previous issue allows a Server-Side Request Forgery SSRF via the HTML Check API. While previous updates added size limits and content-type...

PT-2026-54422

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in CSS allows a remote attacker to perform Universal Cross-Site Scripting UXSS, which is a vulnerability that enables the injection of arbitrary scripts ...

JLSEC-2026-504

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service uncontrolled recursion in Sass::Parser::parsecssvariablevalue in parser.cpp...

PT-2026-54116

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in CSS allows a remote attacker to bypass the same origin policy, which is a security mechanism that restricts how a document or script loaded from one...

PT-2026-54113

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in CSS allows a remote attacker to perform Universal Cross-Site Scripting UXSS, which is a vulnerability that enables the execution of arbitrary scripts ...

ROS-20260515-73-0024

A vulnerability in the CSS component of the Google Chrome and Microsoft Edge browsers is related to access control weaknesses. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a specially crafted HTML page...

ROS-20260515-73-0014

A vulnerability in the CSS component of the Google Chrome browser is related to memory usage after it has been freed. Exploitation of the vulnerability could allow a remote attacker to execute arbitrary code by sending a specially crafted HTML page...

PT-2026-54373

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in CSS allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Cross-origin data leakage occurs when a website accesse...

CVE-2026-27680

Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets CSS data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result...

EUVD-2026-30363

Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets CSS data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result...

PT-2026-41014

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Application Server ABAP affected versions not specified Description Improper input handling under certain conditions allows an attacker to inject custom Cascading Style Sheets CSS data into a web page served by the application. T...

PT-2026-54360

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Side-channel information leakage in CSS allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Side-channel attacks are methods used to extract...

CVE-2026-44458 Hono: CSS Declaration Injection via Style Object Values in JSX SSR

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, the JSX renderer escapes style attribute object values for HTML but not for CSS. Untrusted input in a style object value or property name can therefore inject additional CSS declarations into t...