CVE-2026-12321 JIT miscompilation in the JavaScript: WebAssembly component

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...

EUVD-2026-37067

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...

CVE-2026-12321

Summary: CVE-2026-12321 is a JIT miscompilation in the JavaScript: WebAssembly component. Affected products: Firefox and Thunderbird (WebAssembly/JS engine). Root cause: JIT miscompilation in the WebAssembly component. Impact: Not explicitly quantified beyond miscompilation; CVSS v3.1 base score ...

CVE-2026-10825

A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an unexpected device reboot...

firefox: thunderbird: Incorrect boundary conditions in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the JavaScript Engine: JIT component...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

firefox: thunderbird: Other issue in the JavaScript Engine component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Other issue in the JavaScript Engine component...

Chromium: CVE-2026-11649 Use after free in V8

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

PT-2026-50175

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description When @n8n/mcp-browser is operated in HTTP transport mode using the --transport http flag, the MCP endpoint allows session initialization and tool invocation requests without...

PT-2026-49758

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.12 Description Exported session HTML preserves unsafe javascript: and data: links in generated content. This allows for the execution of browser-side scripts if a trusted operator opens the exported file and...

PT-2026-49825

Name of the Vulnerable Software and Affected Versions PowerSchool Employee Access Center version 23.10 Description Improper Neutralization of Input During Web Page Generation allows Cross-Site Scripting XSS, a flaw where malicious scripts are injected into otherwise trusted websites. An attacker...

Crawl4AI: Multiple Docker API Vulnerabilities - File Write, SSRF, Auth Bypass, XSS, JS Execution

Multiple security vulnerabilities in the Crawl4AI Docker API server affecting endpoints for crawling, markdown/LLM extraction, screenshots, PDFs, webhooks, monitoring, JavaScript execution, and configuration...

PT-2026-50168

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.55 n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description An authenticated user with workflow edit access can inject arbitrary JavaScript into the page generated by the Chat Trigger by providing a...

PT-2026-54027

Name of the Vulnerable Software and Affected Versions Crawl4AI versions prior to 0.8.7 Description Multiple security issues affect the Crawl4AI Docker API server: - The /execute js endpoint allows arbitrary JavaScript execution in the server's browser context because --disable-web-security is...

RHEL 8 : thunderbird (RHSA-2026:26270)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:26270 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript...

MongoDB 4.4.x < 4.4.31 / 5.0.x < 5.0.34 / 6.0.x < 6.0.29 / 7.0.x < 7.0.37 / 8.0.x < 8.0.26 / 8.2.x < 8.2.11 / 8.3.x < 8.3.4 Use-After-Free (CVE-2026-11933)

The version of MongoDB installed on the remote host is 4.4.x prior to 4.4.31, 5.0.x prior to 5.0.34, 6.0.x prior to 6.0.29, 7.0.x prior to 7.0.37, 8.0.x prior to 8.0.26, 8.2.x prior to 8.2.11, or 8.3.x prior to 8.3.4. It is, therefore, affected by a use-after-free vulnerability: - A use-after-fre...

PT-2026-49690

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 152 Thunderbird versions prior to 152 Description JIT miscompilation occurs in the JavaScript: WebAssembly component. Just-In-Time JIT compilation is a method used to improve the execution speed of programs by compili...

CVE-2026-48017

DbGate is cross-platform database manager. In versions 7.1.8 and prior, the POST /runners/load-reader endpoint in DbGate accepts a functionName parameter that is directly interpolated into a JavaScript code template without any sanitization or validation. An authenticated user with basic access, ...

EUVD-2026-37007

DbGate is cross-platform database manager. In versions 7.1.8 and prior, the POST /runners/load-reader endpoint in DbGate accepts a functionName parameter that is directly interpolated into a JavaScript code template without any sanitization or validation. An authenticated user with basic access, ...

CVE-2026-48887

CVE-2026-48887 affects the WordPress JS Help Desk plugin ≤ 3.0.9 with an unauthenticated Broken Access Control flaw. Documents note unauthorized access control weakness but do not provide root cause details or a stated remediation; Patchstack is cited as the source. Exploitation status is not des...