Tag: authentication bypass
152 articles
Nginx Flaw Exploited for Server Takeovers
A critical vulnerability in Nginx UI's Model Context Protocol (MCP) support is being actively exploited, allowing attackers to take over servers without any authentication. If your organization exposes Nginx UI with MCP support, your servers may be at risk of a full takeover.
Fortinet Sandbox Flaws Allow Attackers to Bypass Authentication, Execute Commands
Two critical flaws in Fortinet's sandbox could let attackers skip login and run malicious commands, putting your system at risk - so don't wait, patch now! A recent report urges administrators to act fast, as these vulnerabilities could be exploited by unauthenticated attackers over HTTP.
nginx-ui Flaw Enables Full Server Takeover via Active Exploits
A single flaw in nginx-ui, a popular open-source management tool for Nginx, has been actively exploited, allowing attackers to seize control of your server with ease. This critical authentication bypass vulnerability, tracked as CVE-2026-33032, has been rated extremely severe with a CVSS score of 9.8.
Nginx-ui Flaw Exploited in Active Attacks Worldwide
A critical flaw in the nginx-ui MCP component, tracked as CVE-2026-33032, is being actively exploited worldwide, allowing attackers to bypass authentication and slip past one of the most basic protections. This highly severe vulnerability, rated 9.8 on the CVSS scale, poses an immediate dilemma for organizations that depend on this component.
Biometric Authentication Fortifies Against Stolen Credential Attacks
In a world where stolen credentials can turn authentication systems against us, traditional multifactor authentication can become just another vulnerability to exploit. Biometric authentication offers a powerful solution, fortifying defenses against stolen credential attacks by making it virtually impossible for hackers to replicate your unique identity.
Fraudsters Exploit SMS Verification in Financial Fraud Schemes
Think a simple text message with a one-time passcode is the ultimate security measure? Not quite - a recent report reveals that fraudsters are exploiting SMS verification to hijack accounts and siphon off funds.
Cisco Patches Authentication Bypass in Integrated Management Controller
Cisco just patched a critical vulnerability in its Integrated Management Controller that lets attackers bypass authentication and gain Admin access - essentially, walk right past the lock on the network's control panel. This fix is a must-have for any Cisco IMC users looking to keep their network secure.
EvilTokens Fuels Sophisticated Microsoft Phishing Attacks
This month, a commercially available toolkit called EvilTokens made it alarmingly easy for fraudsters to launch sophisticated Microsoft phishing attacks, putting corporate email systems and Microsoft accounts directly in their crosshairs. By exploiting device code authentication, a feature designed to simplify login, EvilTokens has turned a convenient tool into a potent weapon for organized cybercrime.
Ni8mare Stunning Dangerous Bug Hijacks n8n Servers
Imagine the tool you trust to automate workflows becoming a master key for attackers — Ni8mare is a high‑risk flaw in the n8n automation platform that can let adversaries seize servers, steal secrets, and hijack your integrations. If you run internet‑exposed or self‑hosted n8n, patch now and audit for any lingering compromise.
CISA Warns: Must-Fix Critical Oracle OIM Flaw
CISA added a critical Oracle Identity Manager flaw to its Known Exploited Vulnerabilities list, meaning attackers are already targeting it. If you handle identity systems, prioritize patching or mitigations now—an unpatched OIM bug can hand intruders the keys to your environment.
TP-Link VPN Routers: Exclusive Critical Flaw Revealed
Researchers just found the keys to TP‑Link VPN routers: critical flaws could let attackers hijack home and small‑business networks to snoop, redirect traffic, or stage wider attacks. Patch now, disable unnecessary remote management, and treat your router like vital infrastructure before it’s too late.
ASPNET Core bug: Stunning 9.9 Risky Vulnerability
Microsoft urgently patched a near‑maximum‑severity (9.9) ASP.NET Core Kestrel bug that enables HTTP request smuggling — a subtle parsing flaw that can let attackers bypass security, poison caches, or misroute requests. If you run Kestrel (directly or behind proxies), update now, verify proxy configs, and audit any code that trusts upstream request framing.
authentication bypass: Critical, Dangerous Exploit
Thousands of WordPress sites are at risk after a critical authentication bypass (CVE-2025-5947, CVSS 9.8) in the Service Finder theme and bundled Bookings plugin is being actively exploited — attackers can log in as any user, including admins. If you run that theme, update or disable it now, audit for signs of compromise, and restore from clean backups if needed.
Wondershare RepairIt Critical Risk: Exclusive Warning
A popular repair tool, Wondershare RepairIt, had two critical flaws that could let attackers bypass authentication to steal private files and even tamper with AI model assets—update now to protect your data and systems.
authentication bypass: Urgent Critical Emergency Flaw
Could a single click hand a stranger the keys to your vault? Click Studios has rushed a patch for a Passwordstate flaw that can create an emergency admin account — if you use Passwordstate, patch immediately, assume possible compromise, and check for unauthorized accounts.
authentication bypass vulnerability: Critical Must-Have Fix
Click Studios has released an urgent patch for Passwordstate to fix a potential authentication bypass—update to 9.9 (Build 9972) now. After patching, audit logs and consider rotating high-value credentials to ensure your vault remains secure.
NetScaler vulnerabilities: Critical Must-Fix Patches
Citrix has released urgent patches for three actively exploited NetScaler flaws, but fixing them often means juggling downtime, complex dependencies, and the worry that attackers may already be inside — update your appliances now, monitor logs, and apply recommended mitigations if you can’t patch immediately.
Citrix Alerts Users to Login Problems Following NetScaler Authentication Bypass Fix
Citrix warns users of login issues after addressing a NetScaler authentication bypass vulnerability. Stay informed about potential access disruptions.
Critical Authentication Bypass Vulnerability Affects Over 1,200 Unpatched Citrix Servers
Critical authentication bypass vulnerability exposes over 1,200 unpatched Citrix servers, risking unauthorized access and data breaches.
CISA Expands KEV Catalog with 3 New Vulnerabilities Affecting AMI MegaRAC, D-Link, and Fortinet
CISA adds 3 new vulnerabilities to the KEV Catalog, impacting AMI MegaRAC, D-Link, and Fortinet products, enhancing cybersecurity awareness.
Trend Micro Announces Security Fixes for Multiple Product Vulnerabilities
Trend Micro releases essential security updates to address product vulnerabilities, boosting protection against evolving cyber threats.
Qilin Ransomware Exploits Critical Fortinet Vulnerabilities
Qilin ransomware exploits critical Fortinet vulnerabilities, jeopardizing network security and driving urgent patch deployments to counteract breaches.
Unmasking a Critical Vulnerability in Modern Emergency Systems
CyberData 011209 SIP Emergency Intercom offers secure, reliable emergency communication with advanced SIP support and easy installation.
Cisco warns of ISE and CCP flaws with public exploit code
Cisco warns of critical ISE and CCP vulnerabilities amid public exploit code threats. Urgent patching is recommended to secure systems.