Category: Security Affairs

Aquabot variant v3 targets Mitel SIP phones

A new variant of the Mirai-based botnet Aquabot targets vulnerable Mitel SIP phones to recruit them into a DDoS botnet. Akamai researchers spotted a new variant of the Mirai-based botnet Aquabot that is targeting vulnerable Mitel SIP phones. Aquabot is…

Critical remote code execution bug found in Cacti framework

A critical flaw in Cacti open-source network monitoring and fault management framework that could allow remote code execution. Cacti is an open-source platform that provides a robust and extensible operational monitoring and fault management framework for users. A critical vulnerability, tracked…

Attackers exploit SimpleHelp RMM Software flaws for initial access

Threat actors exploit recently fixed SimpleHelp RMM software vulnerabilities to breach targeted networks, experts warn. Horizon3 researchers discovered three vulnerabilities, tracked as CVE-2024-57726, CVE-2024-57727, and CVE-2024-57728, that could be used to compromise a SimpleHelp server, as well as clients machines…

VMware fixed a flaw in Avi Load Balancer

VMware fixed a high-risk blind SQL injection vulnerability in Avi Load Balancer, allowing attackers to exploit databases via crafted queries. VMware warns of a high-risk blind SQL injection vulnerability, tracked as CVE-2025-22217 (CVSS score of 8.6), in Avi Load Balancer,…

Chinese AI platform DeepSeek faced a “large-scale” cyberattack

Chinese AI company DeepSeek has disabled registrations for its DeepSeek-V3 chat platform following a “large-scale” cyberattack. DeepSeek has designed a new AI platform that quickly gained attention over the past week primarily due to its significant advancements in artificial intelligence…

Apple fixed the first actively exploited zero-day of 2025

Apple addressed the first zero-day vulnerability of 2025, which is actively exploited in attacks in the wild aimed at iPhone users. Apple released security updates to address 2025’s first zero-day vulnerability, tracked as CVE-2025-24085, actively exploited in attacks targeting iPhone users.…

Multiple Git flaws led to credentials compromise

Vulnerabilities in the Git credential retrieval protocol could have allowed threat actors to access user credentials. Security researcher RyotaK from GMO Flatt Security Inc discovered multiple vulnerabilities in the Git credential retrieval protocol that could have allowed threat actors to…

GamaCopy targets Russia mimicking Russia-linked Gamaredon APT

New threat actor GamaCopy mimics Russia-linked Gamaredon APT in attacks on Russian-speaking targets. The Knownsec 404 Advanced Threat Intelligence team recently analyzed attacks on Russian-speaking targets using military-themed bait, 7z SFX for payloads, and UltraVNC, mimicking Gamaredon’s TTPs. The researchers…

ESXi ransomware attacks use SSH tunnels to avoid detection

Threat actors behind ESXi ransomware attacks target virtualized environments using SSH tunneling to avoid detection. Researchers at cybersecurity firm Sygnia warn that threat actors behind ESXi ransomware attacks target virtualized environments using SSH tunneling to avoid detection. Ransomware groups are…

SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 30

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Gmail For Exfiltration: Malicious npm Packages Target Solana Private Keys and Drain Victims’ Wallets       Threat Bulletin: Weaponized Software Targets Chinese-Speaking…

Cisco warns of a ClamAV bug with PoC exploit

Cisco addressed a ClamAV denial-of-service (DoS) vulnerability, and experts warn of the availability of a proof-of-concept (PoC) exploit code. Cisco has released security updates to address a ClamAV denial-of-service (DoS) vulnerability tracked as CVE-2025-20128. The Cisco PSIRT experts warn of…