Tag: exploit
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Critical Flowise Flaw Enables Remote Command Execution via MCP Adapters
OX Security researchers have uncovered a critical, systemic vulnerability built directly into the architecture of Anthropic’s Model Context Protocol (MCP). As the industry standard for AI agent communication, this foundational flaw exposes systems to Arbitrary Command Execution (RCE). Attackers who exploit this vulnerability can seize complete control of affected MCP implementations, gaining direct access to…
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U.S. CISA adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Apache ActiveMQ, tracked as CVE-2026-34197 (CVSS score of 8.8), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-34197 is a critical flaw in Apache ActiveMQ caused by…
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U.S. CISA adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Apache ActiveMQ, tracked as CVE-2026-34197 (CVSS score of 8.8), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-34197 is a critical flaw in Apache ActiveMQ caused by…
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U.S. CISA adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Apache ActiveMQ to its Known Exploited Vulnerabilities catalog The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Apache ActiveMQ, tracked as CVE-2026-34197 (CVSS score of 8.8), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-34197 is a critical flaw in Apache ActiveMQ caused by…
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Weaponized CVE-2026-39987 Pushes Blockchain Backdoor Through Hugging Face
Tags: backdoor, blockchain, credentials, cve, cyber, exploit, infection, rce, remote-code-execution, theftAttackers are rapidly exploiting CVE-2026-39987 in the marimo Python notebook platform to deploy a new NKAbuse backdoor variant hosted on Hugging Face Spaces, turning AI/ML developer environments into high”‘value infection points. The campaign combines pre-auth RCE, credential theft, lateral movement to PostgreSQL and Redis, and a blockchain-based C2 channel that is difficult to monitor or…
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Claude Opus wrote a Chrome exploit for $2,283
Pause your Mythos panic because mainstream models anyone can use already pick holes in popular software First seen on theregister.com Jump to article: www.theregister.com/2026/04/17/claude_opus_wrote_chrome_exploit/
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Recently leaked Windows zero-days now exploited in attacks
Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or elevated administrator permissions. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/recently-leaked-windows-zero-days-now-exploited-in-attacks/
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Cargo Hackers Hit Trucking Firms to Steal Physical Shipments
Hackers are increasingly breaking into trucking and freight companies to quietly hijack real-world cargo shipments, turning digital access into physical theft at scale. Researchers say organized crime rings are teaming up with cybercriminals to exploit the systems carriers and freight brokers use every day to book and dispatch loads. Cargo theft is already a multi”‘billion”‘dollar…
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Apache ActiveMQ CVE-2026-34197 Added to CISA KEV Amid Active Exploitation
A recently disclosed high-severity security flaw in Apache ActiveMQ Classic has come under active exploitation in the wild, per the U.S. Cybersecurity and Infrastructure Security Agency (CISA).To that end, the agency has added the vulnerability, tracked as CVE-2026-34197 (CVSS score: 8.8), to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian First seen on thehackernews.com…
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Vorbereitung auf offensive KI: Neue Anforderungen an die Sicherheitsbewertung von IT”‘Infrastrukturen
Die rasante Entwicklung offensiver künstlicher Intelligenz verändert die Bedrohungslandschaft für Unternehmen grundlegend. Autonome Systeme sind inzwischen in der Lage, digitale Umgebungen selbstständig zu analysieren, Schwachstellen zu identifizieren und Exploits nahezu ohne menschliches Zutun zu entwickeln. Dadurch verkürzen sich Entwicklungs- und Angriffszyklen erheblich von ehemals Monaten auf teilweise nur noch wenige Tage. Klassische Sicherheitsansätze geraten… First…
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Ancient Excel bug comes out of retirement for active attacks
Vuln old enough to drive lands on CISA’s exploited list First seen on theregister.com Jump to article: www.theregister.com/2026/04/15/excel_exploit/
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RCE by design: MCP architectural choice haunts AI agent ecosystem
sh, bash, powershell, curl, rm, and other high-risk binaries, they added.The core issue is that there’s currently no check in place to verify that a STDIO command is intended to initialize an MCP server rather than perform a malicious task. Furthermore, the researchers observed that even if the sent command fails to start the server,…
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Ancient Excel bug comes out of retirement for active attacks
Vuln old enough to drive lands on CISA’s exploited list First seen on theregister.com Jump to article: www.theregister.com/2026/04/15/excel_exploit/
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NIST cuts down CVE analysis amid vulnerability overload
Tags: ai, automation, awareness, ceo, cve, cybersecurity, defense, exploit, flaw, government, group, incident response, nist, software, technology, threat, update, vulnerability, zero-daySOURCE: www.cve.org/about/Metrics CSOAs a result, NIST will now forego enrichment for all but the most critical of vulnerabilities.Backlogged CVEs received prior to March 1 will also be labeled “not scheduled.” None of those are critical vulnerabilities, NIST said, because those have always been handled first.”They’ve just come out and publicly stated, ‘We are never going…
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AI platform n8n abused for stealthy phishing and malware delivery
Attackers abuse AI automation platform n8n to run phishing campaigns, deliver malware, and evade security by using trusted infrastructure. Threat actors are exploiting the popular AI workflow automation platform n8n to launch advanced phishing campaigns, deliver malware, and collect device data through automated emails. By using trusted infrastructure, they can bypass traditional security controls and…
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Microsoft’s Windows Recall still allows silent data extraction
Exploitation risk: The barrier to weaponizing this technique is lower than Microsoft’s security messaging would suggest, Hagenah said.”They only need code running in the user’s context and a way to reuse the authorized Recall session,” he said. “That is a much lower bar than many people would assume from Microsoft’s security messaging.”While Recall’s limitation to…
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CVE-2026-33032: severe nginx-ui bug grants unauthenticated server access
An actively exploited critical nginx-ui flaw (CVE-2026-33032) lets attackers bypass authentication and take full control of Nginx servers. A critical vulnerability in nginx-ui, tracked as CVE-2026-33032 (CVSS score of 9.8), is being actively exploited, allowing attackers to bypass authentication and fully take over Nginx servers. The issue stems from improper protection of the /mcp_message endpoint,…
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Behind the Mythos hype, Glasswing has just one confirmed CVE
Why is Glasswing still a big deal: VulnCheck’s findings reframe Glasswing’s capabilities. The limited number of directly attributable CVEs is just one way of measuring its impact. Industry observers are interpreting Mythos much differently.Melissa Bischoping, a SANS Technology Institute board member and senior Director of security and product research at Tanium, thinks Mythos potential lies…
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U.S. CISA adds Microsoft SharePoint Server, and Microsoft Office Excel flaws to its Known Exploited Vulnerabilities catalog
Tags: apple, cisa, cybersecurity, exploit, flaw, infrastructure, kev, microsoft, office, vulnerabilityU.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft SharePoint Server, and Microsoft Office Excel flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA)added Apple, Laravel Livewire and Craft CMS flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: The first vulnerability…
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Critical nginx UI tool vulnerability opens web servers to full compromise
Tags: access, ai, api, attack, authentication, ceo, credentials, data-breach, endpoint, exploit, infrastructure, Internet, risk, service, software, threat, tool, update, vulnerability/mcp_message, was implemented without authentication, a weakness Pluto Security dubbed ‘MCPwn’.”This exposes 12 MCP tools, including config writes with automatic nginx reload, to any host on the network. One unauthenticated API call is all it takes to inject a config and take over nginx,” said Pluto Security.Leveraging MCPwn, an attacker would be able to intercept…
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Microsoft Patch Tuesday for April 2026 fixed actively exploited SharePoint zero-day
Microsoft Patch Tuesday security updates for April 2026 fixed 165 vulnerabilities, including an actively exploited SharePoint zero-day. Microsoft Patch Tuesday security updates addressed 165 vulnerabilities, making it one of the largest updates by CVE count. One of the most interesting flaws fixed by the IT giant is a critical SharePoint zero-day, tracked as CVE-2026-32201, already…
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Critical nginx UI tool vulnerability opens web servers to full compromise
Tags: access, ai, api, attack, authentication, ceo, credentials, data-breach, endpoint, exploit, infrastructure, Internet, risk, service, software, threat, tool, update, vulnerability/mcp_message, was implemented without authentication, a weakness Pluto Security dubbed ‘MCPwn’.”This exposes 12 MCP tools, including config writes with automatic nginx reload, to any host on the network. One unauthenticated API call is all it takes to inject a config and take over nginx,” said Pluto Security.Leveraging MCPwn, an attacker would be able to intercept…
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New Microsoft Defender “RedSun” zero-day PoC grants SYSTEM privileges
A researcher known as “Chaotic Eclipse” has published a proof-of-concept exploit for a second Microsoft Defender zero-day, dubbed “RedSun,” in the past two weeks, protesting how the company works with cybersecurity researchers. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/new-microsoft-defender-redsun-zero-day-poc-grants-system-privileges/
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Critical nginx UI tool vulnerability opens web servers to full compromise
Tags: access, ai, api, attack, authentication, ceo, credentials, data-breach, endpoint, exploit, infrastructure, Internet, risk, service, software, threat, tool, update, vulnerability/mcp_message, was implemented without authentication, a weakness Pluto Security dubbed ‘MCPwn’.”This exposes 12 MCP tools, including config writes with automatic nginx reload, to any host on the network. One unauthenticated API call is all it takes to inject a config and take over nginx,” said Pluto Security.Leveraging MCPwn, an attacker would be able to intercept…
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Hackers exploit Marimo flaw to deploy NKAbuse malware from Hugging Face
Hackers are exploiting a critical vulnerability in Marimo reactive Python notebook to deploy a new variant of NKAbuse malware hosted on Hugging Face Spaces. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-marimo-flaw-to-deploy-nkabuse-malware-from-hugging-face/
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The deepfake dilemma: From financial fraud to reputational crisis
Tags: ai, authentication, business, ceo, communications, control, cyber, data-breach, deep-fake, exploit, finance, fraud, malicious, phone, resilience, risk, threat, toolDeepfakes as tools for financial fraud: Deepfakes have quickly become a powerful enabler of financial fraud. This is largely because most business communication channels, like video and voice calls, remain unauthenticated. A single convincing audio or video call, seemingly from a trusted executive, can bypass established controls in minutes. Employees in these scenarios often follow…
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Critical Nginx UI auth bypass flaw now actively exploited in the wild
A critical vulnerability in Nginx UI with Model Context Protocol (MCP) support is now being exploited in the wild for full server takeover without authentication. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/critical-nginx-ui-auth-bypass-flaw-now-actively-exploited-in-the-wild/
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The deepfake dilemma: From financial fraud to reputational crisis
Tags: ai, authentication, business, ceo, communications, control, cyber, data-breach, deep-fake, exploit, finance, fraud, malicious, phone, resilience, risk, threat, toolDeepfakes as tools for financial fraud: Deepfakes have quickly become a powerful enabler of financial fraud. This is largely because most business communication channels, like video and voice calls, remain unauthenticated. A single convincing audio or video call, seemingly from a trusted executive, can bypass established controls in minutes. Employees in these scenarios often follow…
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Fake ProtonVPN, game mod sites spread NWHStealer in new Windows malware campaign
Multiple ongoing malware campaigns are distributing a powerful information-stealing trojan, tracked as NWHStealer, through fake VPN installers, gaming mods, and system tools. Unlike typical phishing campaigns, these attacks exploit users’ trust in popular software. Threat actors are disguising malicious payloads as legitimate installers for tools such as Proton VPN, OhmGraphite, Sidebar Diagnostics, Pachtop, and HardwareVisualizer. The files are hosted…
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Mallory Launches AI-Native Threat Intelligence Platform, Turning Global Threat Data Into Prioritized Action
What are the real threat vectors for our organization?What’s actually exploitable in our environment right now?What should we proactively fix?The platform monitors thousands of threat sources, contextualizes them against a user’s actual attack surface, and puts that intelligence to work across hunt, detection, and exposure management use cases. One platform. Answers, not alerts.Modern teams receive…