CVE-2026-44633 Live Helper Chat: REST API chat update accepts arbitrary chat fields across department boundaries

Live Helper Chat is an open-source application that enables live support websites. In 4.84v, the Live Helper Chat REST API chat update endpoint allows a REST user with lhchat/use to update a chat in a department they cannot read. The endpoint accepts arbitrary chat object fields, so the user can...

EUVD-2026-30371

Live Helper Chat is an open-source application that enables live support websites. In 4.84v, the Live Helper Chat REST API chat update endpoint allows a REST user with lhchat/use to update a chat in a department they cannot read. The endpoint accepts arbitrary chat object fields, so the user can...

CVE-2026-44633

Live Helper Chat 4.84v REST API chat update endpoint is vulnerable: a REST user with lhchat/use can update a chat in a department they cannot read, accepting arbitrary chat object fields to alter hash and status and potentially tamper via visitor/widget paths. The same write primitive can set ope...

ThreatsDay Bulletin: PAN-OS RCE, Mythos cURL Bug, AI Tokenizer Attacks, and 10+ Stories

Everything is still on fire. This week feels dumb in the worst way — bad links, weak checks, fake help desks, shady forum posts, and people turning supply chain attacks into some cursed little game for clout and cash. Half of it feels new. Half of it feels like crap we should have fixed years ago...

Rocket.Chat: Autotranslate DDP Method Exposes Private Messages Without Authentication or Room Access Check

Vulnerability description not provided...

Live Helper Chat 安全漏洞

Live Helper Chat is an open-source plugin developed by Live Helper Chat developers, designed to provide chat functionality for web platforms. Version 4.84 of Live Helper Chat contains a security vulnerability. This vulnerability stems from the REST API chat update endpoint, which allows users to...

PT-2026-51507

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.2 Description Multiple OS command injection flaws exist in the Custom MCP Server feature. An attacker with any account role or API access with view/update permissions for chatflows can execute arbitrary commands o...

PT-2026-41019

Live Helper Chat is an open-source application that enables live support websites. In 4.84v, the Live Helper Chat REST API chat update endpoint allows a REST user with lhchat/use to update a chat in a department they cannot read. The endpoint accepts arbitrary chat object fields, so the user can...

WhatsApp Adds Meta AI Chats That Are Built to Be Fully Private

The company says its new Incognito Chat allows you to use its AI chatbot without anyone else—including Meta—being able to access your conversations...

CVE-2026-33111

Improper neutralization of special elements used in a command 'command injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-42045 LobeHub: Cross-Site Scripting(XSS) escalate to Remote Code Execution(RCE)

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/features/Portal/Artifacts/Body/Renderer/index.tsx, if no type match is found, it will choose to call the...

GHSA-Q62F-H9X2-GCQC Spring AI: ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

EUVD-2026-29448

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

Spring AI: ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-41712

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-41713 Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor

A malicious user could craft input that is stored in conversation memory and later interpreted by the model in an unintended way. Applications using the affected advisor with user-controlled input may be susceptible to manipulation of model behavior across conversation turns...

CVE-2026-41712

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-41712 ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-41712 ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-41712

The CVE-2026-41712 entry concerns Spring AI's chat memory component, where a problematic default (DEFAULT_CONVERSATION_ID) can cause cross-user data exposure when not explicitly overridden. Affected element: the chat memory/session handling; root cause: default configuration that ties user conver...