Security researchers have uncovered multiple critical vulnerabilities in Versa Concerto, a widely deployed network security and SD-WAN orchestration platform used by large enterprises, service providers, and government entities. Despite responsible disclosure efforts over a 90-day period, these vulnerabilities remain unpatched,…
Category: GBHackers Security | #1 Globally Trusted Cyber Security News Platform
Cisco Identity Services RADIUS Vulnerability Allows Attackers to Trigger Denial of Service Condition
Cisco has disclosed a significant security vulnerability in its Identity Services Engine (ISE) that could enable unauthenticated remote attackers to cause denial of service conditions by exploiting flaws in the RADIUS message processing feature. The vulnerability, which was discovered during…
Several GitLab Vulnerabilities Enable Attackers to Launch DoS Attacks
GitLab has issued critical security patches addressing 11 vulnerabilities across its Community Edition (CE) and Enterprise Edition (EE) platforms, with three high-risk flaws enabling denial-of-service (DoS) attacks dominating the threat landscape. The coordinated release of versions 18.0.1, 17.11.3, and 17.10.7…
Hackers Exploit PyBitmessage Library to Evade Antivirus and Network Security Detection
The AhnLab Security Intelligence Center (ASEC) has uncovered a new strain of backdoor malware being distributed alongside a Monero coin miner. This malware leverages the PyBitmessage library, a Python implementation of the Bitmessage protocol, to establish covert peer-to-peer (P2P) communications.…
Hackers Targets Coinbase Users Targeted in Advanced Social Engineering Hack
Coinbase users have become the prime targets of an intricate social engineering campaign since early 2025. Reports from on-chain investigator Zach reveal that over $300 million is stolen annually through these meticulously coordinated attacks, with a staggering $45 million lost…
New Process Injection Technique Evades EDR by Injecting Malicious Code into Windows Processes
Researchers revealed this method exploits shared memory regions and thread context manipulation to execute malicious payloads without triggering standard detection heuristics. Novel process injection technique leveraging execution-only primitives has demonstrated the ability to bypass leading Endpoint Detection and Response (EDR)…
Attackers Exploit BIND DNS Server Vulnerability to Crash Servers Using Malicious Packets
The vulnerability in BIND DNS server software allowed attackers to crash DNS servers by sending specifically crafted malicious packets. This flaw, identified as CVE-2023-5517, could cause named (the BIND DNS server process) to terminate unexpectedly with an assertion failure when…
Grafana Zero-Day Vulnerability Allows Attackers to Redirect Users to Malicious Sites
The High-severity cross-site scripting (XSS) vulnerability has been discovered in Grafana, prompting the immediate release of security patches across all supported versions. The vulnerability (CVE-2025-4123) enables attackers to redirect users to malicious websites where arbitrary JavaScript code can be executed.…
ThreatBook Recognized as a Notable Vendor in Global Network Analysis and Visibility (NAV) Report
ThreatBook, a global leader cyber threat and response solutions backed by threat intelligence and AI, has been recognized as a notable vendor in Forrester’s Network Analysis And Visibility Solutions Landscape, Q2 2025 report. This marks a major milestone in ThreatBook’s…
Hackers Masquerade as Organizations to Steal Payroll Logins and Redirect Payments from Employees
ReliaQuest, hackers have deployed a cunning search engine optimization (SEO) poisoning scheme to orchestrate payroll fraud against a manufacturing sector customer. This deceptive strategy involves crafting fake authentication portals that mirror legitimate organizational login pages, manipulating search engine results to…