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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…

Microsoft has released critical security updates to address a severe remote code execution (RCE) vulnerability in SharePoint, CVE-2026-45659. This flaw allows authenticated attackers to remotely execute code on vulnerable servers, posing a significant risk to enterprise security without the need for specialized conditions. The vulnerability has been assigned a CVSS…

A critical security vulnerability, now patched, within the widely used Digital Knowledge KnowledgeDeliver Learning Management System (LMS) in Japan was exploited as a zero-day. Threat actors leveraged this flaw, identified as CVE-2026-5426, to deploy the Godzilla web shell and subsequently install Cobalt Strike Beacon, a significant cyber threat to organizations…

This week in cybersecurity saw a significant breach at GitHub, stemming from a compromised VS Code extension. The incident highlights the persistent threat of software supply chain attacks, where a single vulnerability in a developer tool can have widespread repercussions. Alongside this, old security flaws resurfaced, and even security products…

Threat actors are actively exploiting a critical security vulnerability within the Ghost Content Management System (CMS), leveraging it to inject malicious JavaScript code and facilitate ClickFix attacks. This recent surge in malicious activity targets users of the popular open-source blogging platform, highlighting the persistent threat of web security compromises. The…

An AI cybersecurity initiative dubbed Project Glasswing has successfully identified over 10,000 high- and critical-severity software vulnerabilities since its launch last month. Anthropic, the artificial intelligence company leading the project, disclosed that a select group of approximately 50 partners gained access to Claude Mythos Preview, a powerful frontier model designed…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical security flaw affecting Drupal Core to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. This move flags CVE-2026-9082, an SQL injection vulnerability, as an immediate threat requiring attention from organizations utilizing the popular content management…

A severe security flaw affecting the LiteSpeed User-End cPanel Plugin, identified as CVE-2026-48172, is currently under active exploitation in the wild. This critical vulnerability, carrying a maximum CVSS score of 10.0, allows attackers to execute arbitrary scripts with elevated privileges by abusing a misconfiguration in privilege assignment. The issue was…

Cisco has issued critical security patches for a severe vulnerability affecting its Secure Workload platform. This flaw, identified as CVE-2026-20223, grants unauthenticated remote attackers the ability to access sensitive data and make unauthorized configuration changes with high-level privileges. The networking giant’s urgent advisory underscores the ongoing challenges in securing complex…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has flagged two critical vulnerabilities, one in Langflow and another in Trend Micro Apex One, for active exploitation. These newly added entries to CISA’s Known Exploited Vulnerabilities (KEV) catalog highlight ongoing threats that organizations must address promptly to prevent further cyber attacks.…

The cybersecurity landscape is continuously evolving, with attackers leveraging increasingly sophisticated techniques to compromise systems. This past week has seen a flurry of security incidents, from zero-day exploits and AI-driven intrusions to credential leaks and the persistent abuse of legacy tools. These events highlight a growing trend where attackers are…

Microsoft has confirmed that two vulnerabilities affecting its Defender antivirus software are currently being exploited by attackers in the wild. The most critical of these, CVE-2026-41091, allows for privilege escalation, potentially granting attackers SYSTEM-level access on compromised systems. Meanwhile, CVE-2026-45498 presents a denial-of-service risk within Microsoft Defender. These active exploits…

Cybersecurity researchers have disclosed a critical vulnerability in the Linux kernel, identified as CVE-2026-46333. This flaw, discovered by Qualys, has remained undetected for approximately nine years and poses a significant risk to systems running major Linux distributions such as Debian, Fedora, and Ubuntu. The vulnerability, codenamed ssh-keysign-pwn, allows unprivileged local…