Curated, de-identified advisories powered by Argos. What the threat is, who is exposed, and the actions that reduce your risk.
Cisco Talos linked SD-WAN key-stealing malware to infrastructure overlapping Volt Typhoon’s Silent Train network, which Lumen detailed. The post Cisco SD-WAN Zero-Day Exploitation Tied to Volt Typhoon’s ‘Silent Train’ Network appeared first on SecurityWeek .
Cisco on Wednesday released fixes for an exploited vulnerability affecting its Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) software. Tracked as CVE-2026-76418 and assigned a CVSS score of 8.6, the bug resides in the Remote Access SSL VPN service.
The China-nexus cyber espionage group known as Volt Typhoon has been attributed to a now-disrupted covert access network dubbed Silent Train that has been put to use for zero-day exploitation and strategic access.
Apple patched 286 vulnerabilities in iOS and macOS 27.2 and brought the fix for an exploited CoreGraphics zero-day to older iPhones. The post iOS, macOS 27.2 Patch 286 Bugs; Fix for Exploited Flaw Backported to iOS 18 appeared first on SecurityWeek .
Apple has backported security patches released last month to older iPhones and iPads, addressing a zero-day bug exploited in “extremely sophisticated” targeted attacks on iOS devices.
A vulnerability has been found in Oray Pugongying X5 Pro 7.6.1. Affected by this issue is the function plugin_init of the file /tmp/upload_files of the component PPPoE WAN Setting Handler.
The critical-severity SQL injection flaw allows attackers to access privileged internal functionality and gain operator privileges. The post Attackers Exploit Third VeloCloud Orchestrator Zero-Day in Four Months appeared first on SecurityWeek .
Attackers are exploiting a zero-day SQL injection flaw in Arista’s VeloCloud Orchestrator (VCO), the central management system for VeloCloud SD-WAN networks, the company said in an advisory on October 22. The flaw lets anyone who can log in to the orchestrator, even with a read-only customer account, gain operator privileges, the top level of control over it.
Arista Networks released security updates to patch an actively exploited zero-day vulnerability affecting VeloCloud Orchestrator (VCO) On-Prem deployments.
Linux servers running KSMBD, the kernel’s built-in SMB server, are exposed to two publicly reported remote code execution flaws rated 9.0 by Trend Micro’s Zero Day Initiative, with no fix yet in the mainline kernel. One of them, ZDI-CAN-33774, can be triggered before any network authentication.
Security researchers at Amazon Threat Intelligence say attackers began targeting the PHP2Shell flaws four days before security patches were released on Wednesday.
Initial attempts were observed on October 17, and mass activity began shortly after patches were released. The post PHP2Shell Exploitation Started Days Before Patches appeared first on SecurityWeek .
