PT-2026-23916

A vulnerability was identified in MrNanko webp4j up to 1.3.x. The affected element is the function DecodeGifFromMemory of the file src/main/c/gif decoder.c. Such manipulation of the argument canvas height leads to integer overflow. Local access is required to approach this attack. The exploit is...

Reliance on IP Address for Authentication

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Reliance on IP Address for Authentication in the authorizeCanvasRequest process. An attacker can gain unauthorized access to canvas endpoints and sensitive interface content by sending HT...

GHSA-VVJH-F6P9-5VCF OpenClaw Canvas Authentication Bypass Vulnerability

ZDI-CAN-29311: OpenClaw Canvas Authentication Bypass Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS ------------------------ Version...

OpenClaw Canvas Authentication Bypass Vulnerability

ZDI-CAN-29311: OpenClaw Canvas Authentication Bypass Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS ------------------------ Version...

OpenClaw has Canvas route hardening for mixed-trust deployments

Summary This advisory tracks a defense-in-depth hardening for canvas routes. In mixed-trust or network-visible deployments, prior canvas auth/fallback behavior could broaden access beyond intended boundaries. Deployment Context OpenClaw’s default model is trusted host + loopback-first access. Som...

Improper Restriction of Rendered UI Layers or Frames

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Restriction of Rendered UI Layers or Frames in the canvas route authorization process. An attacker can gain unauthorized access to restricted routes by exploiting insufficient...

GHSA-CJV3-M589-V3RX OpenClaw has Canvas route hardening for mixed-trust deployments

Summary This advisory tracks a defense-in-depth hardening for canvas routes. In mixed-trust or network-visible deployments, prior canvas auth/fallback behavior could broaden access beyond intended boundaries. Deployment Context OpenClaw’s default model is trusted host + loopback-first access. Som...

OpenClaw Canvas Path Traversal Information Disclosure Vulnerability

ZDI-CAN-29312: OpenClaw Canvas Path Traversal Information Disclosure Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS...

GHSA-JQ4X-98M3-GGQ6 OpenClaw Canvas Path Traversal Information Disclosure Vulnerability

ZDI-CAN-29312: OpenClaw Canvas Path Traversal Information Disclosure Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS...

DRUPAL-CONTRIB-2026-017

This module enables you to easily theme and build an entire website using only their browser, without the need to write code beyond basic JSX and CSS. Content creators are able to compose content on any part of the page without relying on developers. The project has a hidden sub-module, Drupal...

PT-2026-22088

Name of the Vulnerable Software and Affected Versions Drupal Canvas versions prior to 1.1.1 Description A Server-Side Request Forgery SSRF issue exists in the Drupal Canvas module. The vulnerability is exposed when the hidden canvas ai submodule is enabled, typically through Drupal Recipes or...

Drupal Canvas - Moderately critical - Server-side request forgery, Information disclosure - SA-CONTRIB-2026-017

This module enables you to easily theme and build an entire website using only their browser, without the need to write code beyond basic JSX and CSS. Content creators are able to compose content on any part of the page without relying on developers. The project has a hidden sub-module, Drupal...

MAL-2026-1040 Malicious code in react-markdown-canvas (npm)

Malicious package due to data exfiltration via Discord webhook on install. Collects IP, hostname, and date without consent. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4123db6526d8c37f99fa33e2524edc97922efef6b1605dc0a8acdbf41e76cc77 The package...

Malicious code in react-markdown-canvas (npm)

Malicious package due to data exfiltration via Discord webhook on install. Collects IP, hostname, and date without consent. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4123db6526d8c37f99fa33e2524edc97922efef6b1605dc0a8acdbf41e76cc77 The package...

Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-050 (ALASFIREFOX-2026-050)

The version of firefox installed on the remote host is prior to 140.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2026-050 advisory. Spoofing issue in the Downloads Panel component. This vulnerability affects Firefox 146. CVE-2025-14327 Mitigation...

org.webjars.npm:canvas (>=2.5.0, <=2.6.0), org.webjars.npm:color-thief (2.2.5) +12 more potentially affected by CVE-2026-26960 via org.webjars.npm:tar (>=0.1.20, <=4.4.19)

org.webjars.npm:tar MAVEN version =0.1.20, =2.5.0, =0.97.5, =0.2.0, =3.4.0, =0.6.19, =2.0.0, =3.1.4, =3.4.1 - org.webjars.npm:tar.gz 1.0.7 Source cves: CVE-2026-26960 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-15307073...

firefox: thunderbird: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

PowerDocu 代码问题漏洞

PowerDocu is a canvas generation software developed by Rene Modery. Versions of PowerDocu prior to 2.4.0 had code vulnerabilities. These vulnerabilities stemmed from blindly trusting the $type attribute during the parsing of JSON files, which could lead to code execution...