Exploited Zero-Days and Perimeter Flaws Put Patch Triage Under Pressure
This week’s security picture is dominated by exploited Windows and Chrome zero-days, dangerous flaws in perimeter products and increasingly automated attack operations. Defenders need risk-based patch sequencing, exposure...
StyleSmuggler Zero-Day Leaves Every Current Magento and Adobe Commerce Store Exposed to Takeover
A newly disclosed zero-day dubbed StyleSmuggler lets attackers hijack Magento Open Source and Adobe Commerce stores by smuggling PHP code through routine GraphQL requests and triggering it via...
Plesk Backup Restore Race Opens a Path From Customer Access to Linux Root
A race condition in Plesk Obsidian’s Backup Manager can let a low-privileged hosting customer cross tenant boundaries and ultimately obtain root access on Linux servers. Administrators should install...
Crafted PNGs and RTSP Playlists Expose VLC Users to Memory Corruption and Data Leaks
Two VLC Media Player flaws can trigger heap corruption through a malicious PNG or leak process memory through a hostile RTSP server. Versions 3.0.0 through 3.0.23 are affected,...
Critical CSF Flaw Exposes cPanel Servers to Unauthenticated Command Execution
A critical flaw in ConfigServer Security & Firewall can let remote attackers execute commands through its optional MESSENGER service without logging in. Administrators using CSF 14.00 through 16.29...
CISA Flags CVSS 10 GitLab File-Read Flaw Under Active Attack
CISA says attackers are exploiting a critical GitLab path-traversal vulnerability that can expose arbitrary server files without authentication. Organizations should patch immediately, review access logs, and treat exposed...
CISA Adds Exploited Citrix NetScaler Authentication Bypass to Urgent Fix List
CISA has added CVE-2026-19490, a critical Citrix NetScaler authentication bypass, to its Known Exploited Vulnerabilities catalog. Internet-facing ADC and Gateway deployments supporting remote access should apply Citrix updates...
State-Backed Hackers Exploit Cisco Firewall Flaws for Root Access and Malware Deployment
Attackers are actively abusing two Cisco Secure Firewall Management Center vulnerabilities, including a maximum-severity authentication bypass. Cisco says state-sponsored operators and a ransomware affiliate have used the flaws...