75821 matches found
CVE-2026-44721
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a stored cross-site scripting XSS vulnerability that allows any authenticated user with model creation permission workspace.models to execute arbitrary JavaScript in the browser of a...
K000161307: NGINX ngx_http_js_module vulnerability CVE-2026-8711
Security Advisory Description NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http , $arg , $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacke...
CVE-2026-43633 HestiaCP 1.9.0-1.9.4 Deserialization RCE via Web Terminal
HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a session format mismatch between PHP and Node.js that allows unauthenticated remote attackers to achieve root-level code execution. Attackers can inject crafted data into HTTP...
firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the JavaScript: WebAssembly component...
firefox: thunderbird: Use-after-free in the JavaScript Engine component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript Engine component...
Exploit for Type Confusion in Apple Safari
CVE-2024-23222 — WebKit Type Confusion → iOS 16.4.1 Sandbox Es...
BIT-MONGODB-2026-8336 Post-authentication use-after-free error in $_internalJsEmit and mapreduce commands
After invoking $internalJsEmit, which is not intended to be directly accessible, or mapreduce command’s map function in a certain way, an authenticated user can subsequently crash mongod when the server-side JavaScript engine through $where, $function, mapreduce reduce stage, etc. is used also in...
USN-8272-1: Smarty vulnerability
Takuya Aramaki discovered that Smarty did not properly escape JavaScript code. An attacker could possibly use this issue to conduct a cross-site scripting attack...
USN-8272-1 smarty3 vulnerability
Takuya Aramaki discovered that Smarty did not properly escape JavaScript code. An attacker could possibly use this issue to conduct a cross-site scripting attack...
CVE-2026-8830
A flaw was found in Keycloak. An authenticated user can bypass configured WebAuthn policies during credential registration by manipulating client-side JavaScript. This occurs because the server-side processAction fails to validate that the newly created credential's parameters, such as public key...
CVE-2026-8830 Keycloak: org.keycloak/keycloak-services: keycloak: policy bypass during webauthn credential registration via client-side javascript manipulation
A flaw was found in Keycloak. An authenticated user can bypass configured WebAuthn policies during credential registration by manipulating client-side JavaScript. This occurs because the server-side processAction fails to validate that the newly created credential's parameters, such as public key...
Samsung Escargot security vulnerability
SAMSUNG Escargot is a memory-optimized JavaScript engine developed by South Korea’s Samsung Corporation. It is suitable for mid-range devices such as smartphones, tablets, and TVs. SAMSUNG Escargot has a security vulnerability that stems from excessively large memory allocation values, which may...
Samsung Escargot security vulnerability
SAMSUNG Escargot is a memory-optimized JavaScript engine developed by South Korea’s Samsung Corporation. It is suitable for mid-range devices such as smartphones, tablets, and TVs. There is a security vulnerability in SAMSUNG Escargot, which stems from improper handling of exception conditions,...
NGINX JavaScript security vulnerabilities
NGINX JavaScript is an extension developed by NGINX as open source. There is a security vulnerability in NGINX JavaScript. This vulnerability arises when configuring NGINX variables controlled by the jsFetchProxy directive, which may lead to a heap buffer overflow, resulting in the restart of the...
CVE-2026-5090: Improper Neutralization of Input During Web Page Generation
Template::Plugin::HTML versions before 3.103 for Perl allows HTML and JavaScript to be injected. The htmlfilter function did not escape single quotes. HTML attributes inside of single quotes could be have code injected. For example, the variable "var" in would not be properly escaped. An attacker...
ALSA-2026:19348 Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Incorrect boundary conditions in the Libraries component in NSS CVE-2026-6772 firefox: thunderbird: Use-after-free in the JavaScript Engine component CVE-2026-6754 firefox: thunderbird: Spoofing...
Escargot buffer error vulnerability
Escargot is a lightweight JavaScript engine developed by Samsung for use in resource-constrained embedded devices. Escargot has a buffer overflow vulnerability, which stems from out-of-buffer writes, potentially leading to buffer overflows...
KLA91062 Multiple vulnerabilities in Mozilla Firefox ESR
Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, spoof user interface. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in...
RHEL 9 : firefox (RHSA-2026:19201)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19201 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...
