Tag: exploit
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CISA Adds 8 Exploited Vulnerabilities Affecting Cisco, Zimbra, TeamCity
The Cybersecurity and Infrastructure Security Agency (CISA) have expanded its Known Exploited Vulnerabilities, commonly referred to as the KEV catalog, with eight newly identified security flaws that are currently being exploited in real-world attacks. The update was announced on April 21, 2026. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/cisa-kev-catalog-vulnerabilities/
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Vercel Confirms Cyber Incident After Sophisticated Attacker Exploits Third”‘Party Tool
Cloud app developer Vercel appears to have suffered a security breach First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/vercel-cyber-incident-threat-actor/
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Vercel Confirms Cyber Incident After Sophisticated Attacker Exploits Third”‘Party Tool
Cloud app developer Vercel appears to have suffered a security breach First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/vercel-cyber-incident-threat-actor/
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Mean Time to Exploit schrumpft 2026 auf unter einen Tag – Claude Mythos und das Ende der Kostenbarriere für Cyberangriffe
First seen on security-insider.de Jump to article: www.security-insider.de/claude-mythos-kostenbarriere-cyberangriffe-mean-time-exploit-a-9bd835e1fe07c224ebbdc6c1082200f0/
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CISA warnt vor 17 Jahre alter Excel-Sicherheitslücke im aktiven Einsatz
Eine Sicherheitslücke aus dem Jahr 2009 wird erneut für gezielte Angriffe genutzt. Während Unternehmen Milliarden in modernste Abwehr investieren, finden Hacker durch uralte Excel-Dokumente und automatisierte SharePoint-Exploits einen verheerenden Weg in geschützte Netzwerke. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/excel-sicherheitsluecke
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GitHub Issue Alerts Exploited in OAuth Phishing Scam Targeting Developers
Hackers are abusing GitHub’s own issue-notification emails to phish developers and silently take over their repositories using malicious OAuth applications, effectively turning trusted DevOps tooling into a supply-chain attack vector. Developers are now prime targets because compromising their accounts gives attackers direct access to source code CI/CD pipelines, and production workflows, making this a textbook supply-chain attack…
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CISA Alerts Defenders to Exploited Cisco Catalyst SD-WAN Manager Security Flaws
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning to network defenders regarding the active exploitation of Cisco Catalyst SD-WAN Manager. On April 20, 2026, CISA officially added three distinct security flaws affecting the platform to its Known Exploited Vulnerabilities (KEV) catalog. Cisco Catalyst SD-WAN Manager is a critical administrative console used…
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CISA Adds 8 Exploited Flaws to KEV, Sets April-May 2026 Federal Deadlines
Tags: authentication, cisa, cisco, cve, cybersecurity, exploit, flaw, infrastructure, kev, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added eight new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including three flaws impacting Cisco Catalyst SD-WAN Manager, citing evidence of active exploitation.The list of vulnerabilities is as follows -CVE-2023-27351 (CVSS score: 8.2) – An improper authentication vulnerability in PaperCut First seen on thehackernews.com…
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AI-Driven Exploitation Could Shrink Defenders’ Patch Window
AI-powered cyberattacks are entering a new phase, with frontier AI models now capable of autonomously discovering and exploiting software vulnerabilities at unprecedented speed. Unit 42’s hands-on testing reveals that modern AI models are no longer مجرد coding assistants. Instead, they demonstrate the reasoning ability of full-spectrum security researchers. According to recent findings from Unit 42,…
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Microsoft Defender Flaws Exploited on Windows, Two Left Unpatched
Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users. The post Microsoft Defender Flaws Exploited on Windows, Two Left Unpatched appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-microsoft-defender-flaws-exploited-windows-10-11/
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SGLang CVE-2026-5760 (CVSS 9.8) Enables RCE via Malicious GGUF Model Files
Tags: cve, cvss, exploit, injection, malicious, open-source, rce, remote-code-execution, vulnerabilityA critical security vulnerability has been disclosed in SGLang that, if successfully exploited, could result in remote code execution on susceptible systems.The vulnerability, tracked as CVE-2026-5760, carries a CVSS score of 9.8 out of 10.0. It has been described as a case of command injection leading to the execution of arbitrary code.SGLang is a high-performance,…
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Article 5 and the EU AI Act’s Absolute Red Lines FireTail Blog
Tags: access, ai, awareness, cctv, cloud, compliance, control, data, detection, exploit, finance, group, healthcare, ibm, infrastructure, Internet, law, microsoft, monitoring, risk, service, technology, tool, training, vulnerabilityApr 20, 2026 – Alan Fagan – Most conversations about the EU AI Act focus on August 2026, when obligations for high-risk AI systems become fully enforceable. But Article 5 is already live. The Act’s eight prohibited practices became enforceable in February 2025. Fines of up to Euro35 million or 7% of global annual turnover…
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Article 5 and the EU AI Act’s Absolute Red Lines FireTail Blog
Tags: access, ai, awareness, cctv, cloud, compliance, control, data, detection, exploit, finance, group, healthcare, ibm, infrastructure, Internet, law, microsoft, monitoring, risk, service, technology, tool, training, vulnerabilityApr 20, 2026 – Alan Fagan – Most conversations about the EU AI Act focus on August 2026, when obligations for high-risk AI systems become fully enforceable. But Article 5 is already live. The Act’s eight prohibited practices became enforceable in February 2025. Fines of up to Euro35 million or 7% of global annual turnover…
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A Token Flaw Turned Azure’s AI Agent Into a Spy
Outsiders Could Exploit Misconfig to Stream Commands, Credentials. A misconfiguration in Microsoft’s Azure SRE Agent may have allowed any Azure account holder from any company to tap into another organization’s agent conversations in real time, watching commands, outputs and credentials, leaving no trace. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/token-flaw-turned-azures-ai-agent-into-spy-a-31462
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A Token Flaw Turned Azure’s AI Agent Into a Spy
Outsiders Could Exploit Misconfig to Stream Commands, Credentials. A misconfiguration in Microsoft’s Azure SRE Agent may have allowed any Azure account holder from any company to tap into another organization’s agent conversations in real time, watching commands, outputs and credentials, leaving no trace. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/token-flaw-turned-azures-ai-agent-into-spy-a-31462
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2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable
From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have shaped 2026 so far. The post 2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-top-cyberattacks-2026-so-far/
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2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable
From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have shaped 2026 so far. The post 2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-top-cyberattacks-2026-so-far/
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2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable
From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have shaped 2026 so far. The post 2026’s Breach List So Far: FBI Hacked, 1B Androids at Risk, 270M iPhones Vulnerable appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-top-cyberattacks-2026-so-far/
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Vulnerability exploitation surges often precede disclosure, offering possible early warnings
Organizations can get ahead of major flaws with the right threat intelligence, according to a new report. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/vulnerability-disclosure-surges-warnings-greynoise/817952/
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Vulnerability exploitation surges often precede disclosure, offering possible early warnings
Organizations can get ahead of major flaws with the right threat intelligence, according to a new report. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/vulnerability-disclosure-surges-warnings-greynoise/817952/
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Vulnerability exploitation surges often precede disclosure, offering possible early warnings
Organizations can get ahead of major flaws with the right threat intelligence, according to a new report. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/vulnerability-disclosure-surges-warnings-greynoise/817952/
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AI Changes Focus to Real-Time Cyber Defense
Cisco’s Jeetu Patel on How Machine-Speed Threats Drive Need for AI-Led Security. Cisco’s Jeetu Patel explains how AI models are compressing exploit timelines to minutes, forcing a shift to machine-speed defense, real-time enforcement and deeper ecosystem collaboration to secure critical infrastructure and stay ahead of adversaries. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/ai-changes-focus-to-real-time-cyber-defense-a-31463
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CVE-2023-33538 under attack for a year, but exploitation still unsuccessful
Hackers have targeted CVE-2023-33538 flaw in old TP-Link routers for a year, but no successful exploitation has been seen so far. Hackers have been trying for over a year to exploit a serious flaw, tracked as CVE-2023-33538 (CVSS score of 8.8), in outdated TP-Link routers, but so far without success. The vulnerability is a command…
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Attackers Exploit DVR Command Injection Flaw to Deploy Mirai-Based Botnet
FortiGuard Labs has identified a Mirai-based Nexcorium campaign actively exploiting CVE-2024-3721 in TBK DVR devices First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/mirai-variant-dvr-flaw-iot-botnet/
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Hackers exploit Vercel’s trust in AI integration
Allegedly breached by ShinyHunters: According to screenshots circulating on the internet, a threat actor has already claimed the breach on the dark web and is attempting to sell the spoils. “Greetings All, Today I am selling Access Key/ Source Code/ Database from Vercel company,” the actor said in one of such posts. “Give me a…
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Claude Mythos ist der Hype gerechtfertigt?
Tags: ai, bug, cve, cybersecurity, data, exploit, linux, openai, sans, technology, update, vulnerabilityClaude Mythos wird derzeit von ausgesuchten Organisationen getestet in erster Linie großen Tech-Konzernen aus den USA.Anthropic | ScreenshotDer Hype um Anthropics Security-Modell Mythos bekommt erste Risse: Während KI-Konkurrent OpenAI plant, mit einem eigenen Cybersecurity-fokussierten KI-Modell ‘entgegenzuwirken”, stellen die Sicherheitsexperten von VulnCheck in einer aktuellen Untersuchung die praktischen Auswirkungen von Claude Mythos, respektive ‘Project Glasswing” in…
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TBK DVR Vulnerability CVE-2024-3721 Exploited to Spread Nexcorium DDoS Malware
Hackers are actively exploiting a critical vulnerability in TBK digital video recorder (DVR) devices to deploy a new Mirai-based botnet called Nexcorium. The campaign leverages CVE-2024-3721, an OS command injection vulnerability, highlighting how poorly secured IoT devices continue to fuel large-scale distributed denial-of-service (DDoS) attacks. Threat actors exploit CVE-2024-3721 by manipulating the “mdb” and “mdc”…
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AI Model Claude Opus turns bugs into exploits for just $2,283
Claude Opus created a working Chrome exploit for $2,283, showing that widely available AI models can already find and weaponize vulnerabilities. Claude Opus managed to produce a functional Chrome exploit for just $2,283, raising concerns about how easily AI can be used to find and exploit vulnerabilities. Below is the cost of the experiment: Model…
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Critical Gardyn Flaws Open Smart Garden Devices to Remote Hijacking
A recently updated advisory from the Cybersecurity and Infrastructure Security Agency (CISA) has revealed severe vulnerabilities in Gardyn Home Kit systems. These critical flaws carry a maximum CVSS score of 9.3 and could allow malicious actors to hijack smart gardening devices remotely. According to the April 2026 alert, successful exploitation enables unauthenticated attackers to completely…