Security Flaw in Styra’s Open Policy Agent Exposes NTLM Hashes Recently, a significant security vulnerability in Styra’s Open Policy Agent (OPA) has come to light, one that could have potentially exposed New Technology LAN Manager (NTLM) hashes if exploited. Following a responsible disclosure, this flaw has been addressed in a…
A critical vulnerability affecting Microsoft SharePoint, identified as CVE-2024-38094, has been recently incorporated into the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Known Exploited Vulnerabilities (KEV) catalog. This adds urgency as CISA has flagged the issue, citing active exploitation in the wild. This high-severity vulnerability, which carries a CVSS score…
This week’s cybersecurity highlights draw attention to rising threats stemming from misconfigurations, software vulnerabilities, and sophisticated malware. The incidents outlined below require the immediate focus of IT teams and business executives. ISC has addressed CVE-2025-5470 in BIND 9, a denial-of-service vulnerability impacting versions 9.16.0 to 9.18.26. The vulnerability enables server…
In a recent joint advisory, intelligence agencies from Australia, the U.K., and the U.S. have highlighted critical vulnerabilities that were actively exploited during 2020 and 2021. This report underscores how swiftly threat actors can capitalize on publicly disclosed weaknesses in software, posing a significant risk to various organizations worldwide. The…
A significant cybersecurity threat has emerged from a Chinese cyber espionage group known as UNC215, which has been stealthily targeting Israeli government entities and IT infrastructure since at least 2019. The group is notable for disguising its operations as Iranian hackers to evade detection, complicating forensic investigations aimed at tracing…
New Vulnerability Risks Driver Signature Enforcement on Windows Systems A recently uncovered attack method exposes vulnerabilities in Microsoft’s Driver Signature Enforcement (DSE) on fully updated Windows systems, enabling potential OS downgrade attacks. This breakthrough allows cybercriminals to load unsigned kernel drivers, paving the way for the deployment of custom rootkits.…
Microsoft has reported a sophisticated year-long phishing campaign characterized by a remarkable ability to evade detection. The attackers exhibited a pattern of altering their obfuscation and encryption strategies approximately every 37 days, employing various techniques, including Morse code, to obscure their activities while extracting user credentials. The phishing attempts typically…
Researchers have identified that two critical vulnerabilities in Windows operating systems are currently being exploited in widespread cyberattacks. One of these vulnerabilities is a zero-day flaw that has remained active since 2017, while the second is a significant bug that Microsoft has struggled to patch effectively. The zero-day vulnerability was…
This week, Microsoft confirmed a significant security breach involving the inadvertent exposure of sensitive information belonging to thousands of customers. The incident stemmed from a security misconfiguration that left an endpoint publicly accessible on the internet without authentication, allowing potential unauthorized access to business transaction data. The company described the…
