#chrome

Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported software. Eight of the vulnerabilities earned Microsoft's most-dire "critical" rating, and the company warns that attackers are already exploiting one of the bugs fixed today.

*Previously reported via email to support@sst.dev on 2025-11-17 per the security policy in [opencode-sdk-js/SECURITY.md](https://github.com/sst/opencode-sdk-js/blob/main/SECURITY.md). No response received.* ### Summary OpenCode automatically starts an unauthenticated HTTP server that allows any local process—or any website via permissive CORS—to execute arbitrary shell commands with the user's privileges. ### Details When OpenCode starts, it spawns an HTTP server (default port 4096+) with no authentication. Critical endpoints exposed: - `POST /session/:id/shell` - Execute shell commands (`server.ts:1401`) - `POST /pty` - Create interactive terminal sessions (`server.ts:267`) - `GET /file/content?path=` - Read arbitrary files (`server.ts:1868`) The server is started automatically in `cli/cmd/tui/worker.ts:36` via `Server.listen()`. No authentication middleware exists in `server/server.ts`. The server uses permissive CORS (`.use(cors())` with default `Access-Control-Allow-Origin: ...

Cybersecurity researchers have disclosed details of a malicious Google Chrome extension that's capable of stealing API keys associated with MEXC, a centralized cryptocurrency exchange (CEX) available in over 170 countries, while masquerading as a tool to automate trading on the platform. The extension, named MEXC API Automator (ID: pppdfgkfdemgfknfnhpkibbkabhghhfh), has 29 downloads and is still

Old Playbook, New Scale: While defenders are chasing trends, attackers are optimizing the basics The security industry loves talking about "new" threats. AI-powered attacks. Quantum-resistant encryption. Zero-trust architectures. But looking around, it seems like the most effective attacks in 2025 are pretty much the same as they were in 2015. Attackers are exploiting the same entry points that

### Prologue These vulnerabilities have been found and chained by DCODX-AI. Validation of the exploit chain has been confirmed manually. ### Summary A persistent stored cross-site scripting (XSS) vulnerability exists in the custom_hotkeys functionality of the application. An authenticated attacker (or one who can trick a user/administrator into updating their custom_hotkeys) can inject JavaScript code that executes in other users’ browsers when those users load any page using the `templates/base.html` template. Because the application exposes an API token endpoint (`/api/current-user/token`) to the browser and lacks robust CSRF protection on some API endpoints, the injected script may fetch the victim’s API token or call token reset endpoints — enabling full account takeover and unauthorized API access. This vulnerability is of critical severity due to the broad impact, minimal requirements for exploitation (authenticated user), and the ability to escalate privileges to full accoun...

This week made one thing clear: small oversights can spiral fast. Tools meant to save time and reduce friction turned into easy entry points once basic safeguards were ignored. Attackers didn’t need novel tricks. They used what was already exposed and moved in without resistance. Scale amplified the damage. A single weak configuration rippled out to millions. A repeatable flaw worked again and

**What is the version information for this release?** Microsoft Edge Version Date Released Based on Chromium Version 143.0.3650.139 01/08/2026 143.0.7499.192/.193

Threat actors ripped off a legitimate AI-powered Chrome extension in order to harvest ChatGPT and DeepSeek data before sending it to a C2 server.

### Summary An unauthenticated attacker can exhaust Redis connections by repeatedly opening and closing browser tabs on any NiceGUI application using Redis-backed storage. Connections are never released, leading to service degradation when Redis hits its connection limit. **NiceGUI continues accepting new connections - errors are logged but the app stays up with broken storage functionality.** ### Details When a client disconnects, tab_id is cleared at https://github.com/zauberzeug/nicegui/blob/main/nicegui/client.py#L307 before delete() is called at https://github.com/zauberzeug/nicegui/blob/main/nicegui/client.py#L319. By then tab_id is None, so there's no way to find the RedisPersistentDict and call https://github.com/zauberzeug/nicegui/blob/main/nicegui/persistence/redis_persistent_dict.py#L92. Each tab creates a RedisPersistentDict with a Redis client connection and a pubsub subscription. These are never closed, accumulating until Redis maxclients is reached. ### PoC #### Test ...

Zscaler ThreatLabz identifies three malicious NPM packages mimicking Bitcoin libraries. The NodeCordRAT virus uses Discord commands to exfiltrate MetaMask data and Chrome passwords.