Atlassian Confluence Data Exposure (CVE-2025-21984): Sensitive Wiki Content at Risk
Atlassian has patched a Confluence flaw that could let attackers read private wiki pages without proper permissions. CVE-2025-21984 poses serious data leakage risks for organizations that store sensitive information in Confluence.
Fortinet FortiOS Buffer Overflow (CVE-2025-14982): Critical RCE Risk for Firewalls
Fortinet has patched a critical SSL VPN buffer overflow in FortiOS that could let attackers take over firewalls without authentication. CVE-2025-14982 is internet-exploitable, making quick mitigation essential.
Cisco Secure Client Privilege Escalation (CVE-2025-31125): What You Need to Know
Cisco has patched a high-severity flaw in Secure Client for Windows that could let attackers gain SYSTEM privileges. CVE-2025-31125 is already being targeted in the wild, making rapid patching critical.
Critical Erlang OTP SSH Daemon Zero-Day Exploited in OT Networks (CVE-2025-32433)
A severe remote code execution zero-day—CVE-2025-32433—has been actively exploited in critical infrastructure environments via Erlang’s OTP SSH daemon. Operators must patch immediately and monitor OT environments for signs of post-exploit activity.
Microsoft CLFS Zero-Day Under Active Exploitation — CVE-2025-29824
A Windows kernel zero-day in the Common Log File System (CLFS) driver (CVE-2025-29824) has been exploited in the wild to escalate privileges and enable ransomware post-compromise activity. Microsoft patched the issue in April 2025 — apply updates and hunt for signs of post-exploit activity now.
WinRAR Zero-Day Exploited in Phishing Attacks (CVE-2025-8088)
A critical directory traversal zero-day in WinRAR (CVE-2025-8088) is now being weaponized via phishing emails to deploy RomCom malware silently. Immediate action is required to patch and monitor systems—usually the easiest way into an endpoint is a downloaded file, not a web exploit.
Microsoft Exchange Hybrid Privilege Escalation: CVE-2025-53786
A critical elevation-of-privilege flaw in Exchange hybrid configurations (CVE-2025-53786) allows on-prem administrators to escalate into the cloud. With CISA mandating immediate action, organizations must apply Microsoft's guidance now to avoid domain-wide compromise.
Critical CVEs in Focus: What You Need to Patch Now
This post highlights four high-severity CVEs—Trend Micro Apex One, Android GPU drivers, Apple WebKit, and Gigabyte firmware—and explains how to safeguard your systems now.
Gigabyte UEFI Firmware Flaws Open Door to Stealthy Bootkits (CVE-2025-7026 / 7027 / 7028 / 7029)
Four critical firmware vulnerabilities in Gigabyte motherboards can bypass Secure Boot and enable stealthy bootkits. Admin privileges alone—not OS-level access—could grant adversaries persistent control. Users must update BIOS immediately or consider hardware replacement for unsupported models.
Apple WebKit Zero-Day Under Active Exploitation (CVE-2025-6558)
A critical zero-day, CVE-2025-6558, is being exploited across both Chromium and WebKit engines. It allows sandbox escape through malformed HTML targeting GPU rendering components. Browser and OS updates are urgent and vital to maintain security posture.
