A critical zero-day remote code execution (RCE) vulnerability, identified as CVE-2025-9961, has been discovered in TP-Link routers. Security research firm ByteRay has released a proof-of-concept (PoC) exploit, demonstrating how attackers can bypass Address Space Layout Randomization (ASLR) protections to gain full control over affected devices. The vulnerability resides in the router’s Customer Premises Equipment (CPE) […] The post TP-Link Router 0-Day RCE Vulnerability Exploited Bypassing ASLR Protections – PoC Released appeared first on Cyber Security News.

Google has released an emergency security update for its Chrome web browser to address a high-severity zero-day vulnerability that is being actively exploited in the wild. Users are strongly urged to update their browsers immediately to protect against potential attacks. The vulnerability, tracked as CVE-2025-10585, is the latest in a series of zero-days discovered and […] The post Google Chrome 0-Day Vulnerability Actively Exploited in the Wild – Patch Now appeared first on Cyber Security News.

A critical security flaw has been discovered in Greenshot, a popular open-source screenshot utility for Windows. The vulnerability allows a local attacker to execute arbitrary code within the Greenshot process, potentially enabling them to bypass security measures and carry out further attacks. A proof-of-concept (PoC) exploit has been released, demonstrating the severity of the issue. […] The post Windows Screenshot Utility Greenshot Vulnerability Enable Malicious code execution – PoC Released appeared first on Cyber Security News.

A critical vulnerability has been discovered in WatchGuard’s Firebox firewalls, which could allow a remote, unauthenticated attacker to execute arbitrary code on affected devices. The flaw, tracked as CVE-2025-9242, has been assigned a critical severity rating with a CVSS score of 9.3 out of 10. WatchGuard disclosed the issue in an advisory, WGSA-2025-00015, released on […] The post Critical WatchGuard Vulnerability Allows Unauthenticated Attacker to Execute Arbitrary Code appeared first on Cyber Security News.

Critical vulnerabilities were identified in Chaos Mesh, a popular Cloud Native Computing Foundation chaos engineering platform used for fault injection testing in Kubernetes environments.  The security flaws, collectively dubbed “Chaotic Deputy,” comprise four CVEs that enable complete cluster compromise through relatively simple exploitation techniques. Key Takeaways1. “Chaotic Deputy” in Chaos Mesh <2.7.3 allows unauthenticated GraphQL […] The post Critical Chaos Mesh Vulnerabilities Let Attackers Takeover Kubernetes Cluster appeared first on Cyber Security News.

A denial-of-service flaw in the Linux kernel’s KSMBD (SMB Direct) subsystem has raised alarms across the open-source community.  Tracked as CVE-2025-38501, the issue allows a remote, unauthenticated adversary to exhaust all available SMB connections by exploiting the kernel’s handling of half-open TCP sessions.  Key Takeaways1. CVE-2025-38501 lets attackers exhaust KSMBD connections via half-open TCP handshakes.2. […] The post Linux Kernel’s KSMBD Subsystem Vulnerability Let Remote Attackers Exhaust Server Resources appeared first on Cyber Security News.

A large-scale supply chain attack dubbed “Shai-Halud” that infiltrated the JavaScript ecosystem via the npm registry.  In total, 477 packages, including packages from CrowdStrike, were found to contain stealthy backdoors and trojanized modules designed to siphon credentials, exfiltrate source code, and enable remote code execution (RCE) on developer machines. Key Takeaways1. Obfuscated backdoors hit 477 npm packages […] The post Massive “Shai-Halud” Supply Chain Attack Compromised 477 NPM Packages appeared first on Cyber Security News.

A critical vulnerability has been discovered in LG’s WebOS for smart TVs, allowing an attacker on the same local network to bypass authentication mechanisms and achieve full control over the device. The flaw, which affects models like the LG WebOS 43UT8050, enables unauthenticated attackers to gain root access, install malicious applications, and completely compromise the […] The post LG WebOS TV Vulnerability Let Attackers Bypass Authentication and Enable Full Device Takeover appeared first on Cyber Security News.

An ongoing supply chain attack has compromised multiple npm packages published by CrowdStrike, extending a malicious campaign known as the “Shai-Halud attack.” The incident, which involves the same malware previously used to target the popular tinycolor package, highlights the persistent threat of supply chain vulnerabilities within the open-source ecosystem. The npm registry acted swiftly to […] The post CrowdStrike npm Packages Compromised in Ongoing Supply Chain Attack appeared first on Cyber Security News.

Attackers are increasingly leveraging sophisticated techniques to maintain long-term access in cloud environments, and a newly surfaced tool named AWSDoor is emerging as a major threat.  AWSDoor automates a range of IAM and resource-based persistence methods, allowing adversaries to hide in plain sight within AWS accounts without deploying traditional malware. Key Takeaways1. AWSDoor exploits IAM […] The post AWSDoor – New Persistence Technique Allows Attackers to Hide Malware Within AWS Cloud Environment appeared first on Cyber Security News.