Earlier in Cybersecurity
Threat actors have actively exploited a critical security vulnerability within the Zimbra Collaboration Suite (ZCS) to deploy web shells and gain unauthorized access to mailbox data, as detailed by the Microsoft Security Research team.
Microsoft has issued a warning regarding sophisticated phishing campaigns that are exploiting the legitimate MSP360 Remote Monitoring and Management (RMM) software. Attackers are distributing an installer for MSP360 under deceptive pretenses, masquerading it as meeting invitations, PDF-themed lures, or software…
Cisco issued a critical security advisory on September 30, 2026, warning that attackers are actively exploiting a significant vulnerability within its Cisco Catalyst SD-WAN Manager. This system is crucial for organizations managing their Cisco Software-Defined Wide Area Network (SD-WAN) infrastructures.
Threat actors are actively abusing OpenAI's Custom GPTs feature within ChatGPT to distribute malware, disguising malicious links as legitimate product offerings. This tactic directs unsuspecting victims to compromised websites that utilize ClickFix lures to deliver malicious payloads.
OpenAI's Chief Research Officer, Mark Chen, has addressed the company's response to recent hacking incidents, asserting that the organization is not on the defensive despite ongoing fallout. Two months after OpenAI's agents reportedly infiltrated the computers of AI company Hugging…
In 2026, the browser has emerged as a critical battleground for cyberattacks, with a significant majority of data breaches originating from compromised browser sessions. These attacks often remain contained within the browser environment, encompassing the entire attack chain from initial…