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Cisco Warns of Actively Exploited SNMP Vulnerability Allowing RCE or DoS in IOS Software

Cisco Warns of Actively Exploited SNMP Vulnerability Allowing RCE or DoS in IOS Software

Sep 25, 2025Ravie LakshmananVulnerability / Network Security Cisco has warned of a high-severity security flaw in IOS Software and IOS XE Software that could allow a remote attacker to execute arbitrary code or trigger a… 

Chinese Hackers RedNovember Target Global Governments Using Pantegana and Cobalt Strike

Chinese Hackers RedNovember Target Global Governments Using Pantegana and Cobalt Strike

Sep 24, 2025Ravie LakshmananVulnerability / Network Security A suspected cyber espionage activity cluster that was previously found targeting global government and private sector organizations spanning Africa, Asia, North America, South America, and Oceania has been… 

UNC5221 Uses BRICKSTORM Backdoor to Infiltrate U.S. Legal and Technology Sectors

UNC5221 Uses BRICKSTORM Backdoor to Infiltrate U.S. Legal and Technology Sectors

Companies in the legal services, software-as-a-service (SaaS) providers, Business Process Outsourcers (BPOs), and technology sectors in the U.S. have been targeted by a suspected China-nexus cyber espionage group to deliver a known backdoor referred to… 

Two Critical Flaws Uncovered in Wondershare RepairIt Exposing User Data and AI Models

Two Critical Flaws Uncovered in Wondershare RepairIt Exposing User Data and AI Models

Cybersecurity researchers have disclosed two security flaws in Wondershare RepairIt that exposed private user data and potentially exposed the system to artificial intelligence (AI) model tampering and supply chain risks. The critical-rated vulnerabilities in question,… 

New YiBackdoor Malware Shares Major Code Overlaps with IcedID and Latrodectus

New YiBackdoor Malware Shares Major Code Overlaps with IcedID and Latrodectus

Sep 24, 2025Ravie LakshmananMalware / Windows Security Cybersecurity researchers have disclosed details of a new malware family dubbed YiBackdoor that has been found to share “significant” source code overlaps with IcedID and Latrodectus. “The exact… 

Hackers Exploit Pandoc CVE-2025-51591 to Target AWS IMDS and Steal EC2 IAM Credentials

Hackers Exploit Pandoc CVE-2025-51591 to Target AWS IMDS and Steal EC2 IAM Credentials

Cloud security company Wiz has revealed that it uncovered in-the-wild exploitation of a security flaw in a Linux utility called Pandoc as part of attacks designed to infiltrate Amazon Web Services (AWS) Instance Metadata Service… 

State-Sponsored Hackers Exploiting Libraesva Email Security Gateway Vulnerability

State-Sponsored Hackers Exploiting Libraesva Email Security Gateway Vulnerability

Sep 24, 2025Ravie LakshmananVulnerability / Email Security Libraesva has released a security update to address a vulnerability in its Email Security Gateway (ESG) solution that it said has been exploited by state-sponsored threat actors. The… 

Two New Supermicro BMC Bugs Allow Malicious Firmware to Evade Root of Trust Security

Two New Supermicro BMC Bugs Allow Malicious Firmware to Evade Root of Trust Security

Sep 23, 2025Ravie LakshmananFirmware Security / Vulnerability Cybersecurity researchers have disclosed details of two security vulnerabilities impacting Supermicro Baseboard Management Controller (BMC) firmware that could potentially allow attackers to bypass crucial verification steps and update…