Tag: cisa
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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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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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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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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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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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CISA Warns of ‘Detrimental Capacity Impacts’ Amid Shutdown
CISA Acting Director Says Major Staffing Gaps Are Weakening Federal Network Defense. The acting director of the Cybersecurity and Infrastructure Security Agency said the administration’s fiscal year $2.5 billion budget request reflects mounting strain from workforce shortages and shutdown disruptions that have reduced staffing to 40% in recent months. First seen on govinfosecurity.com Jump to…
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CISA cancels summer internships for cyber scholarship students amid DHS funding lapse
The move adds to mounting pressure on a scholarship program already strained by hiring freezes, proposed budget cuts and a growing backlog of unplaced graduates. First seen on cyberscoop.com Jump to article: cyberscoop.com/cisa-cancels-cybercorps-internships-dhs-funding-crisis/
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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 Workers Recalled Despite Shutdown
Congressional Funding Standoff Still Unresolved. The Cybersecurity and Infrastructure Security Agency has told furloughed workers to report to work despite an ongoing funding lapse. U.S. Department of Homeland Security officials in recent days directed all furloughed personnel return to work on their next scheduled shift, amid increasing concerns from cybersecurity analysts. First seen on govinfosecurity.com…
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The Iranian Conflict Leads to the Latest Attack on OT Production – ARIA Cybersecurity
<div cla CISA and the FBI warned that Iranian-backed cyber attackers are targeting Rockwell LOGIX® PLC deployments in Government, Energy and Water/Wastewater as well as other industries first back on March 20th 206. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/the-iranian-conflict-leads-to-the-latest-attack-on-ot-production-aria-cybersecurity/
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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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Secretary Mullin must help finish the job: Urge the Senate to confirm Plankey
With global cyber threats escalating and budget cuts looming, CISA needs a Senate-confirmed director. It’s time to confirm Sean Plankey. First seen on cyberscoop.com Jump to article: cyberscoop.com/national-security-ntsc-op-ed-sean-plankey-cisa-confirmed-director/
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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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CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software
Tags: adobe, cisa, cve, cybersecurity, exploit, flaw, fortinet, infrastructure, injection, microsoft, software, sql, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.The list of vulnerabilities is as follows -CVE-2026-21643 (CVSS score: 9.1) – An SQL injection vulnerability in Fortinet FortiClient EMS that could allow an unauthenticated attacker to First seen on thehackernews.com…
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Censys finds 5,219 devices exposed to attacks by Iranian APTs, majority in U.S.
Tags: apt, attack, automation, cisa, cyberattack, data-breach, exploit, infrastructure, Internet, iran, technology, threatCensys researchers found 5,219 exposed Rockwell PLCs online, mostly in the U.S., urging defenders to secure or disconnect them. On April 7, 2026, U.S. agencies, including FBI, CISA, and NSA, warned of Iran-linked APTs exploiting internet-exposed Rockwell Automation PLCs. Threat actors are carrying out cyberattacks targeting internet-connected operational technology (OT) across multiple critical infrastructure sectors.…
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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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The cyber winners and losers in Trump’s 2027 budget
Tags: cisa, communications, compliance, corporate, cyber, cybersecurity, defense, government, group, infrastructure, international, network, office, risk, service, strategy, threatFigure 1- Top gainers in Trump’s 2027 budget. Compilation from OMB cross-cut tables. CSOSeveral smaller agencies, including the EPA, Department of Education, Tennessee Valley Authority, Federal Mine Safety and Health Review Commission, and the US Army Corps of Engineers, also stand to post modest gains under the 2027 budget. Losers: DHS, VA, and research programs…
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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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Trump’s Proposed $707 Million CISA Budget Cut a ‘Gift to Nation-State Actors’
The Trump Administration wants to strip $707 million from CISA as it looks to narrow the scope of the security agency, but cybersecurity experts are saying that such cuts are a strategic mistake at a time when threat groups linked to China, Iran, and other nation-states are increasingly targeting U.S. critical infrastructure. First seen on…
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CISA adds second critical flaw in Ivanti EPMM to exploited vulnerabilities catalog
The code injection flaw is similar to a prior vulnerability that was immediately flagged in January. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/cisa-second-critical-flaw-ivanti-epmm-exploited/817080/
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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…
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CISA Orders Rapid Patching For ‘Critical’ Ivanti Mobile Management Flaw
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is ordering federal agencies to prioritize patching for a critical-severity Ivanti mobile management vulnerability. First seen on crn.com Jump to article: www.crn.com/news/security/2026/cisa-orders-rapid-patching-for-critical-ivanti-mobile-management-flaw
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CISA orders feds to patch exploited Ivanti EPMM flaw by Sunday
CISA has given U.S. government agencies four days to secure their systems against a critical-severity vulnerability in Ivanti Endpoint Manager Mobile (EPMM) that has been exploited in attacks since January. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-exploited-ivanti-epmm-flaw-by-sunday/
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Iran-linked hackers target water, energy in US, FBI and CISA warn
Nation-state actors have exploited flaws in industrial programmable logic controllers, leading to disruption and financial losses. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/iran-linked-hackers-targeting-water-energy-in-us-fbi-and-cisa-warn/816949/
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Iranian Attackers Are Targeting U.S. Energy, Water Systems, Federal Agencies Say
CISA, the FBI, and other U.S. security agencies are warning that Iran-linked threat groups like CyberAv3ngers are compromising industrial controllers like PLCs to attack critical infrastructure operations in such sectors as water and energy, part of the expanding cyber warfare in the wake of the U.S. and Israeli bombing campaign of the Middle Eastern country.…
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The tabletop exercise grows up
would do. They do not do it.Every experienced facilitator knows the moment: someone in the room challenges the premise and the facilitator asks participants to “suspend disbelief.” That phrase should give us pause. If the scenario requires suspension of disbelief, it is not building preparedness. It is building familiarity with a document.The gap between documentation…
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Iran”‘Backed Threat Actors Hit US CNI Providers via Internet”‘Facing OT Assets
CISA has revealed Iranian attacks causing disruption and financial loss at US critical infrastructure firms First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/iranbacked-hackers-cni-ot-assets/