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Two information disclosure flaws have been identified in apport and systemd-coredump , the core dump handlers in Ubuntu, Red Hat Enterprise Linux, and Fedora, according to the Qualys Threat Research Unit (TRU). Tracked as CVE-2025-5054 and CVE-2025-4598 , both vulnerabilities are race condition bugs that could enable a local attacker to obtain access to access sensitive information. Tools like Apport and systemd-coredump are designed to handle crash reporting and core dumps in Linux systems. "These race conditions allow a local attacker to exploit a SUID program and gain read access to the resulting core dump," Saeed Abbasi, manager of product at Qualys TRU, said . A brief description of the two flaws is below - CVE-2025-5054 (CVSS score: 4.7) - A race condition in Canonical apport package up to and including 2.32.0 that allows a local attacker to leak sensitive information via PID-reuse by leveraging namespaces CVE-2025-4598 (CVSS score: 4.7) - A race condition i...

Breaking Out of the Security Mosh Pit When Jason Elrod, CISO of MultiCare Health System, describes legacy healthcare IT environments, he doesn't mince words: "Healthcare loves to walk backwards into the future. And this is how we got here, because there are a lot of things that we could have prepared for that we didn't, because we were so concentrated on where we were." This chaotic approach has characterized healthcare IT for decades. In a sector where lives depend on technology working flawlessly 24/7/365, security teams have traditionally functioned as gatekeepers—the "Department of No"—focused on protection at the expense of innovation and care delivery. But as healthcare continues its digital transformation journey, this approach is no longer sustainable. With 14 hospitals, hundreds of urgent care clinics, and nearly 30,000 employees serving millions of patients, MultiCare needed a different path forward – one that didn't sacrifice innovation for safety. That...

For many organizations, identity security appears to be under control. On paper, everything checks out. But new research from Cerby, based on insights from over 500 IT and security leaders, reveals a different reality: too much still depends on people—not systems—to function. In fact, fewer than 4% of security teams have fully automated their core identity workflows . Core workflows, like enrolling in Multi Factor Authentication (MFA), keeping credentials secure and up to date, and revoking access the moment someone leaves—are often manual, inconsistent, and vulnerable to error. And when security execution relies on memory or follow-up, gaps appear fast. Human error remains one of the biggest threats to enterprise security. Verizon's 2025 Data Breach report found that the human element was involved in 60% of breaches. The same manual missteps that led to breaches a decade ago still expose identity systems today. Cerby's 2025 Identity Automation Gap research report shows just how wi...

Enterprise data backup platform Commvault has revealed that an unknown nation-state threat actor breached its Microsoft Azure environment by exploiting CVE-2025-3928 but emphasized there is no evidence of unauthorized data access. "This activity has affected a small number of customers we have in common with Microsoft, and we are working with those customers to provide assistance," the company said in an update. "Importantly, there has been no unauthorized access to customer backup data that Commvault stores and protects, and no material impact on our business operations or our ability to deliver products and services." In an advisory issued on March 7, 2025, Commvault said it was notified by Microsoft on February 20 about unauthorized activity within its Azure environment and that the threat actor exploited CVE-2025-3928 as a zero-day. It also said it rotated affected credentials and enhanced security measures. The disclosure comes as the U.S. Cybersecurity ...

How Many Gaps Are Hiding in Your Identity System? It's not just about logins anymore. Today's attackers don't need to "hack" in—they can trick their way in. Deepfakes, impersonation scams, and AI-powered social engineering are helping them bypass traditional defenses and slip through unnoticed. Once inside, they can take over accounts, move laterally, and cause long-term damage—all without triggering alarms. But here's the catch: most organizations only focus on parts of the identity lifecycle—usually authentication. That leaves critical gaps wide open during enrollment, recovery, and even routine access. This upcoming webinar from Beyond Identity and Nametag breaks down what it really takes to protect your entire identity lifecycle —from the first time a user joins, to every login, to the moment they forget their credentials. 🔐 What's Covered: AI Threats Are Already Here – Learn how attackers are using deepfakes to impersonate real users Phishing-Resistant MFA – Go beyond...

Find out how Reco keeps Microsoft 365 Copilot safe by spotting risky prompts, protecting data, managing user access, and identifying threats - all while keeping productivity high. Microsoft 365 Copilot promises to boost productivity by turning natural language prompts into actions. Employees can generate reports, comb through data, or get instant answers just by asking Copilot.  However, alongside this convenience comes serious security concerns. Copilot operates across a company's SaaS apps (from SharePoint to Teams and beyond), which means a careless prompt or a compromised user account could expose troves of sensitive information.  Security experts warn that organizations shouldn't assume default settings will keep them safe. Without proactive controls, every file in your organization could be accessible via Copilot. A malicious actor might use Copilot to discover and exfiltrate confidential data without having to manually search through systems. With the right prom...

Most microsegmentation projects fail before they even get off the ground—too complex, too slow, too disruptive. But Andelyn Biosciences proved it doesn't have to be that way.  Microsegmentation: The Missing Piece in Zero Trust Security   Security teams today are under constant pressure to defend against increasingly sophisticated cyber threats. Perimeter-based defenses alone can no longer provide sufficient protection as attackers shift their focus to lateral movement within enterprise networks. With over 70% of successful breaches involving attackers moving laterally, organizations are rethinking how they secure internal traffic.  Microsegmentation has emerged as a key strategy in achieving Zero Trust security by restricting access to critical assets based on identity rather than network location. However, traditional microsegmentation approaches—often involving VLAN reconfigurations, agent deployments, or complex firewall rules—tend to be slow, operationally disrupt...

In today's rapidly evolving digital landscape, weak identity security isn't just a flaw—it's a major risk that can expose your business to breaches and costly downtime. Many organizations are overwhelmed by an excess of user identities and aging systems, making them vulnerable to attacks. Without a strategic plan, these security gaps can quickly turn into expensive liabilities. Join us for " Building Resilient Identity: Reducing Security Debt in 2025 " and discover smart, actionable strategies to protect your business against modern cyber threats. This webinar offers you a chance to cut through the complexity of identity security with clear, practical solutions. Our seasoned experts will show you how to detect risks early, optimize your resources, and upgrade your systems to stay ahead of emerging threats. What You'll Learn: Spot Hidden Risks: Uncover how weaknesses in identity security can lead to significant breaches and extra costs. Step-by-Step Solutions: Follo...

Despite significant investments in advanced technologies and employee training programs, credential and user-based attacks remain alarmingly prevalent, accounting for 50-80% of enterprise breaches [1] , [2] . While identity-based attacks continue to dominate as the leading cause of security incidents, the common approach to identity security threats is still threat reduction, implementing layers of controls to reduce risk while accepting that some attacks will succeed. This methodology relies on detection, response, and recovery capabilities to minimize damage after a breach has already occurred, but it does not prevent the possibility of successful attacks.  The good news? Finally, there's a solution that marks a true paradigm shift: with modern authentication technologies, the complete elimination of identity-based threats is now within reach. This groundbreaking advancement moves us beyond the traditional focus on risk reduction, offering organizations a way to fully neutraliz...

Details have emerged about three now-patched security vulnerabilities in Dynamics 365 and Power Apps Web API that could result in data exposure. The flaws, discovered by Melbourne-based cybersecurity company Stratus Security, have been addressed as of May 2024. Two of the three shortcomings reside in Power Platform's OData Web API Filter , while the third vulnerability is rooted in the FetchXML API . The root cause of the first vulnerability is the lack of access control on the OData Web API Filter, thereby allowing access to the contacts table that holds sensitive information such as full names, phone numbers, addresses, financial data, and password hashes. A threat actor could then weaponize the flaw to perform a boolean-based search to extract the complete hash by guessing each character of the hash sequentially until the correct value is identified. "For example, we start by sending startswith(adx_identity_passwordhash, 'a') then startswith( adx_identity_p...

Defending your organization's security is like fortifying a castle—you need to understand where attackers will strike and how they'll try to breach your walls. And hackers are always searching for weaknesses, whether it's a lax password policy or a forgotten backdoor. To build a stronger defense, you must think like a hacker and anticipate their moves. Read on to learn more about hackers' strategies to crack passwords, the vulnerabilities they exploit, and how you can reinforce your defenses to keep them at bay. Analysis of the worst passwords Weak, commonly used passwords represent the easiest targets for hackers. Every year, experts provide  lists of the most frequently used passwords , with classics like " 123456 " and " password " appearing year after year. These passwords are the low-hanging fruit of a hacker's attack strategy. Despite years of security warnings, users still use simple, easy-to-remember passwords—often based on predictable patterns or personal details ...

Service accounts are vital in any enterprise, running automated processes like managing applications or scripts. However, without proper monitoring, they can pose a significant security risk due to their elevated privileges. This guide will walk you through how to locate and secure these accounts within Active Directory (AD), and explore how Silverfort's solutions can help enhance your organization's security posture. Understanding Security Accounts Service accounts are specialized Active Directory accounts that provide the necessary security context for services running on servers. Unlike user accounts , they aren't linked to individuals but enable services and applications to interact with the network autonomously. With their high-level permissions, service accounts are attractive targets for attackers if left unmanaged. Hence, proper management and monitoring are critical to prevent security breaches. Finding Service Accounts in Active Directory Due to the sheer number of acco...