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Flaw in Claude Code GitHub Action Uncovered, Posing Repository Takeover Risk A security vulnerability has been discovered in Anthropic’s Claude Code GitHub Action, allowing attackers to potentially hijack vulnerable public repositories. The flaw, reported by security researcher RyotaK of GMO Flatt Security, could enable a malicious actor to execute arbitrary…

The cybersecurity landscape continues to present complex challenges, with a persistent blend of evolving threats and persistent vulnerabilities. This ongoing dynamic highlights the critical importance of robust security practices and continuous vigilance for organizations across all sectors. As the digital realm expands, the intricate web of threats, from sophisticated nation-state…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability affecting the Mirasvit Cache Warmer Magento extension to its Known Exploited Vulnerabilities (KEV) catalog. The move comes after reports of attackers actively exploiting the flaw, tracked as CVE-2026-45247, in the wild, posing a significant risk to e-commerce…

A startling new vulnerability has been uncovered, allowing malicious actors to potentially hijack Google Gemini’s voice assistant on Android devices through seemingly innocuous notifications. This exploit, discovered by researchers at SafeBreach, could enable attackers to gain unauthorized access to connected devices, send fake messages, initiate calls, or even subtly alter…

A significant vulnerability found in several Microsoft 365 Android applications allowed any app on a device to access sensitive user data, including emails, files, and calendar information, without requiring authentication. This critical mobile security vulnerability, dubbed “FlagLeft” by security researchers at Enclave, was caused by a development flag inadvertently left…

In the fast-evolving landscape of cybersecurity, the traditional methods of defending networks are struggling to keep pace with the speed of sophisticated attacks. This stark reality is highlighted by the extreme time pressure faced by security analysts, who often find themselves performing critical tasks like querying security information and event…

Cybersecurity researchers have identified a critical security vulnerability in Ollama, a popular open-source framework for running large language models (LLMs) locally. This flaw, dubbed “Bleeding Llama,” could allow remote attackers to leak the entire process memory of an unauthenticated Ollama server, potentially exposing sensitive data. The vulnerability, tracked as CVE-2026-7482,…

Web hosting control panel provider cPanel has issued urgent security updates to address three critical vulnerabilities discovered in its cPanel and Web Host Manager (WHM) platforms. These critical security flaws, detailed in recent advisories, could have allowed attackers to escalate privileges, execute arbitrary code, and launch denial-of-service attacks against hosted…

A significant security vulnerability has been discovered in the Chrome extension for Anthropic’s Claude AI model, potentially allowing malicious actors to compromise user data and conduct unauthorized actions. The flaw enables other browser extensions, even those without extensive permissions, to embed hidden instructions that can hijack the AI agent’s capabilities.…

A concerning new Linux kernel vulnerability, dubbed “Dirty Frag,” has been disclosed, posing a local privilege escalation (LPE) risk. The unpatched flaw, reported on April 30, 2026, allows an unprivileged local user to potentially gain administrative root access on a wide range of popular Linux distributions. This discovery follows closely…

Ivanti, a prominent cybersecurity firm, has issued a critical alert regarding a newly discovered security vulnerability affecting its Endpoint Manager Mobile (EPMM) software. This high-severity flaw, identified as CVE-2026-6973, has already seen limited exploitation in the wild, posing a significant risk to organizations using the affected product. The vulnerability, rated…

The current cybersecurity landscape in 2026 presents a formidable challenge where the human element remains the most vulnerable point of entry for attackers. Sophisticated tactics, particularly those leveraging artificial intelligence, are making initial compromises, often initiated by a single employee’s action, exceedingly difficult to detect with traditional security measures. This…

Palo Alto Networks has confirmed that threat actors may have attempted to exploit a critical security vulnerability, CVE-2026-0300, in its PAN-OS software as early as April 9, 2026. This critical flaw, a buffer overflow in the User-ID Authentication Portal service, carries a CVSS score of 9.3/8.7 and could allow unauthenticated…

The cybersecurity landscape continues to be a battlefield, with AI-driven threats and persistent, low-tech attacks dominating recent threat intelligence reports. This week’s “ThreatsDay” roundup highlights a concerning blend of sophisticated AI-assisted exploits and the enduring effectiveness of simple social engineering tactics. From stealthy malware deployment to critical vulnerabilities in industrial…

Having an incident response retainer is not the same as being truly prepared for a cyberattack. Operational readiness, not just a signed contract, determines whether an organization can effectively combat a breach from the initial moments. In the crucial first hours of an incident, every delay in gaining visibility and…

A Democratic congresswoman is asking the Department of Commerce to brief Capitol Hill on its policies and communications regarding commercial spyware, particularly in light of concerns about the Trump administration potentially increasing its use of such technology. This request follows recent acknowledgments by U.S. Immigration and Customs Enforcement about its…

A dozen critical security vulnerabilities have been discovered in the vm2 Node.js library, a popular tool for executing untrusted JavaScript code in a secure sandbox environment. These flaws, disclosed on May 7, 2026, could allow attackers to escape the sandbox and execute arbitrary code on vulnerable systems, posing a significant…