Jailbreaking Leaves a Trace: Understanding and Detecting Jailbreak Attacks from Internal Representations of Large Language Models

Jailbreaking large language models LLMs has emerged as a critical security challenge with the widespread deployment of conversational AI systems. Adversarial users exploit these models through carefully crafted prompts to elicit restricted or unsafe outputs, a phenomenon commonly referred to as...

About the security content of macOS Tahoe 26.3

About the security content of macOS Tahoe 26.3 This document describes the security content of macOS Tahoe 26.3. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

About the security content of Safari 26.3

About the security content of Safari 26.3 This document describes the security content of Safari 26.3. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

CVE-2026-25480

Litestar is an Asynchronous Server Gateway Interface ASGI framework. Prior to 2.20.0, FileStore maps cache keys to filenames using Unicode NFKD normalization and ord substitution without separators, creating key collisions. When FileStore is used as response-cache backend, an unauthenticated remo...

Open Redirect

Overview frappe is a Low Code Open Source Framework in Python and JS. Affected versions of this package are vulnerable to Open Redirect in the signup process. An attacker can cause users to be redirected to arbitrary external sites or execute malicious scripts by enticing them to visit a speciall...

CVE-2026-25956

Frappe is a full-stack web application framework. Prior to 14.99.14 and 15.94.0, an attacker could craft a malicious signup URL for a frappe site which could lead to an open redirect or reflected XSS, depending on the crafted payload when a user signs up. This vulnerability is fixed in 14.99.14 a...

CVE-2026-25577

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause...

CVE-2026-21513

Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-21513

Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-21218

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...

tornado: Tornado Quadratic DoS via Crafted Multipart Parameters

A denial of service flaw has been discovered in the Tornado networking library. Affected versions of Tornado us an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The parseparam function in httputil.py is used to parse specific HTTP header values,...

CVE-2026-26003

CVE-2026-26003 affects FastGPT versions 4.14.0–4.14.5, where an unauthenticated attacker can access the plugin system via FastGPT/api/plugin/xxx, potentially crashing the plugin system and causing loss of plugin installation status. The impact on confidentiality/integrity is limited, with availab...

CVE-2026-21513 MSHTML Framework Security Feature Bypass Vulnerability

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CVE-2026-21513 MSHTML Framework Security Feature Bypass Vulnerability

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CVE-2026-21218

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-25956 Frappe Affected by XSS and Open Redirect in Sign Up

Frappe is a full-stack web application framework. Prior to 14.99.14 and 15.94.0, an attacker could craft a malicious signup URL for a frappe site which could lead to an open redirect or reflected XSS, depending on the crafted payload when a user signs up. This vulnerability is fixed in 14.99.14 a...

CVE-2026-25956

Frappe is a full-stack web application framework. Prior to 14.99.14 and 15.94.0, an attacker could craft a malicious signup URL for a frappe site which could lead to an open redirect or reflected XSS, depending on the crafted payload when a user signs up. This vulnerability is fixed in 14.99.14 a...

CVE-2026-25956 Frappe Affected by XSS and Open Redirect in Sign Up

Frappe is a full-stack web application framework. Prior to 14.99.14 and 15.94.0, an attacker could craft a malicious signup URL for a frappe site which could lead to an open redirect or reflected XSS, depending on the crafted payload when a user signs up. This vulnerability is fixed in 14.99.14 a...

CVE-2026-25577

The CVE-2026-25577 issue affects emmett-core (and via transitive deps in emmett/emmett55) where emmett_core.http.wrappers.Request.cookies does not handle CookieError, allowing unauthenticated users to trigger HTTP 500s and denial of service by malformed Cookie headers. The Red Hat/NVD OSV and CIR...

CVE-2026-25577 Emmett has an Unhandled CookieError Exception Causing Denial of Service

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause...