Tag: kev
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CISA Warns of Windows Shell Zero-Day Exploited in Attacks
Tags: attack, cisa, cve, cyber, cybersecurity, exploit, flaw, infrastructure, kev, microsoft, vulnerability, windows, zero-dayThe Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding a newly discovered zero-day vulnerability affecting Microsoft Windows. On April 28, 2026, the agency officially added CVE-2026-32202 to its Known Exploited Vulnerabilities (KEV) catalog. This critical flaw involves a failure of a protection mechanism within the Microsoft Windows Shell, and active exploitation…
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EUVD-2026-19588 / CVE-2026-34197 Nachrichtenbroker im KEV-Katalog der CISA gelandet
First seen on security-insider.de Jump to article: www.security-insider.de/apache-activemq-code-injection-cve-2026-34197-a-5b9c4a93189d6ccc81551f18658447d7/
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As the NVD scales back CVE enrichment, here’s what Tenable customers need to know
Tags: access, ai, cisa, cloud, cve, cvss, data, data-breach, exploit, infrastructure, intelligence, kev, metric, mitre, nist, nvd, ransomware, risk, software, strategy, technology, threat, vulnerability, vulnerability-management, zero-dayNIST’s shift toward selective CVE enrichment creates significant visibility gaps for teams relying solely on the National Vulnerability Database. As AI accelerates vulnerability disclosure rates, organizations need independent, high-fidelity intelligence to prioritize risks that the NVD may now overlook. Key takeaways NIST is pivoting to a prioritized enrichment model, focusing only on specific criteria like…
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Security Affairs newsletter Round 574 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog Over 400,000…
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U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: The vulnerability CVE-2024-7399 (CVSS score of 8.8) is…
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U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: The vulnerability CVE-2024-7399 (CVSS score of 8.8) is…
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CISA Adds 4 Exploited Flaws to KEV, Sets May 2026 Federal Deadline
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added four vulnerabilities impacting SimpleHelp, Samsung MagicINFO 9 Server, and D-Link DIR-823X series routers to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.The list of vulnerabilities is below -CVE-2024-57726 (CVSS score: 9.9) – A missing authorization vulnerability in First seen on thehackernews.com…
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U.S. CISA adds a flaw in Microsoft Defender to its Known Exploited Vulnerabilities catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Microsoft Defender to its Known Exploited Vulnerabilities catalog The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Microsoft Defender, tracked as CVE-2026-33825 (CVSS score of 7.8), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-33825 is a Microsoft Defender flaw that can be exploited…
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CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133)
CISA added eight new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including a Cisco Catalyst SD-WAN Manager vulnerability (CVE-2026-20133) that Cisco … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/21/cisa-flags-another-cisco-catalyst-sd-wan-manager-bug-as-exploited-cve-2026-20133/
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CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133)
CISA added eight new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including a Cisco Catalyst SD-WAN Manager vulnerability (CVE-2026-20133) that Cisco … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/21/cisa-flags-another-cisco-catalyst-sd-wan-manager-bug-as-exploited-cve-2026-20133/
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U.S. CISA adds Cisco Catalyst, Kentico Xperience, PaperCut NG/MF, Synacor ZCS, Quest KACE SMA, and JetBrains TeamCity flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Cisco Catalyst, Kentico Xperience, PaperCut NG/MF, Synacor ZCS, Quest KACE SMA, and JetBrains TeamCity flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Cisco Catalyst, Kentico Xperience, PaperCut NG/MF, Synacor ZCS, Quest KACE SMA, and JetBrains TeamCity flaws to its Known…
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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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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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National Vulnerability Database (NVD) Shifts to Selective Enrichment as CVE Volume Surges
Under a new model announced by the National Institute of Standards and Technology, NVD will no longer enrich every CVE. Instead, enrichment efforts will focus on a defined subset, including vulnerabilities in the CISA KEV catalog, software used by the federal government, and software designated as critical. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/national-vulnerability-database-nvd-shifts-to-selective-enrichment-as-cve-volume-surges/
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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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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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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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Claude Mythos: Prepare for your board’s cybersecurity questions about the latest AI model from Anthropic
Tags: ai, api, application-security, attack, authentication, automation, best-practice, business, ceo, cisa, cloud, compliance, container, control, cve, cvss, cyber, cybersecurity, data, data-breach, endpoint, exploit, fedramp, finance, flaw, framework, governance, group, HIPAA, identity, injection, insurance, kev, law, linkedin, linux, LLM, macOS, network, PCI, risk, service, soc, software, strategy, technology, threat, update, vulnerability, vulnerability-management, windows, zero-day, zero-trustWith the Federal Reserve Chairman meeting with bank CEOs to discuss the security implications of Claude Mythos, you can bet that your board of directors will ask you about the impact of the AI model on your cybersecurity strategy. Here’s how to prepare. Key takeaways Anthropic announced Claude Mythos Preview, its most powerful general-purpose frontier…
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CISA Alerts on Exploited Microsoft Exchange and Windows CLFS Security Flaws
Tags: cisa, cyber, cybersecurity, exploit, flaw, infrastructure, kev, microsoft, vulnerability, windowsThe Cybersecurity and Infrastructure Security Agency (CISA) has issued a high-priority alert regarding two actively exploited security vulnerabilities in Microsoft products. Added to the Known Exploited Vulnerabilities (KEV) catalog on April 13, 2026, these flaws impact the Microsoft Windows Common Log File System (CLFS) and Microsoft Exchange Server. Federal agencies and private organizations are strongly…
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How AI is transforming threat detection
Tags: ai, attack, automation, best-practice, business, ceo, cisa, cve, cyber, data, detection, email, endpoint, framework, google, governance, group, incident response, intelligence, international, jobs, kev, malware, network, nist, organized, phishing, risk, skills, soc, switch, technology, threat, toolReducing alert fatigue: In alert triage, AI agents are reducing alert fatigue by clustering alert patterns and enabling risk-based prioritization, adds Dipto Chakravarty, chief product and technology officer at Black Duck.For example, natural language processing agents can summarize threat alerts at scale and correlate them with threat intel feeds such as CVE.org and the CISA KEV Catalog,…
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U.S. CISA adds Adobe, Fortinet, Microsoft Exchange Server, and Microsoft Windows flaws to its Known Exploited Vulnerabilities catalog
Tags: adobe, apple, cisa, cybersecurity, exploit, flaw, fortinet, infrastructure, kev, microsoft, vulnerability, windowsU.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Adobe, Fortinet, Microsoft Exchange Server, and Microsoft Windows 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: Last week,…
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CISA Warns Fortinet SQL Injection Flaw Is Being Actively Exploited
Tags: cisa, cve, cyber, cybersecurity, exploit, flaw, fortinet, infrastructure, injection, kev, sql, threat, vulnerabilityThe Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning regarding a critical security flaw in Fortinet software. On April 13, 2026, CISA added CVE-2026-21643 to its Known Exploited Vulnerabilities (KEV) catalog. This action confirms that threat actors are actively exploiting this weakness in real-world cyberattacks. CISA maintains this authoritative database to help…
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Breaking the Patch Sound Barrier: Your Vulnerability Remediation Will Not Keep Up With AI Exploit”¦
Breaking the Patch Sound Barrier: Your Vulnerability Remediation Will Not Keep Up With AI Exploit Speed. So? Many years ago while at Gartner, I wrote a blog post where I defined the concept of the “Patch Sound Barrier.” (original via Archive if you don’t believe that I was that smart back in 2013 🙂) This was an…
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Analysis of one billion CISA KEV remediation records exposes limits of human-scale security
Analysis of 1 billion CISA KEV remediation records reveal a breaking point for human-scale security. Qualys shows most critical flaws are exploited before defenders can patch them. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/analysis-of-one-billion-cisa-kev-remediation-records-exposes-limits-of-human-scale-security/
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What to Know About CyberAv3ngers: The IRGC-Linked Group Targeting Critical Infrastructure
Tags: access, advisory, ai, attack, authentication, automation, backup, cctv, chatgpt, cisa, communications, compliance, control, credentials, crypto, cve, cyber, cybersecurity, data, data-breach, defense, detection, dns, email, exploit, finance, firewall, flaw, government, group, healthcare, infrastructure, intelligence, international, Internet, iot, iran, kev, leak, linux, malicious, malware, mitigation, mitre, monitoring, network, office, openai, password, radius, resilience, risk, router, service, siem, software, strategy, switch, technology, threat, tool, update, vpn, vulnerability, vulnerability-managementAn Iran-affiliated threat group has evolved from defacing water utility displays to deploying custom ICS malware and exploiting Rockwell Automation PLCs across multiple U.S. critical infrastructure sectors. Key takeaways: CyberAv3ngers is a state-directed threat group operating under Iran’s IRGC Cyber-Electronic Command. The U.S. Treasury sanctioned six named officials in February 2024 and the State Department…
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CISA Issues Warning on Critical Ivanti EPMM Flaw Exploited in Ongoing Attacks
Tags: attack, cisa, cve, cyber, cybersecurity, endpoint, exploit, flaw, infrastructure, ivanti, kev, mobile, threat, vulnerabilityThe Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding a critical security flaw in Ivanti Endpoint Manager Mobile (EPMM). The agency recently added the vulnerability, identified as CVE-2026-1340, to its Known Exploited Vulnerabilities (KEV) catalog after confirming that threat actors are actively exploiting it in real-world attacks. Critical Ivanti EPMM Flaw…