An exploited flaw in the Remote Access SSL VPN service lets unauthenticated attackers remotely force ASA and FTD firewalls to reload.

The post Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August appeared first on SecurityWeek.

CVE-2026-41709 allows attackers with administrative privileges to perform operations without being logged.

The post Chinese Hackers Quietly Used Low-Severity ESXi Logging Flaw as Zero-Day appeared first on SecurityWeek.

The Chrome 156 update fixes 52 bugs, while Firefox 159 was rolled out with 167 security patches.

The post Chrome and Firefox Updates Patch Over 200 Vulnerabilities appeared first on SecurityWeek.

FoxIO disclosed three GoAhead TLS bugs that can let revoked certificates through or expose some encrypted sessions to eavesdroppers.

The post TLS Flaws Found in GoAhead Web Server Used in Hundreds of Millions of Devices appeared first on SecurityWeek.

Four EPICS Base flaws found by an autonomous system could let attackers crash processes at particle accelerators and fusion labs.

The post Long-Hidden Flaws Patched in EPICS Research Facility Control Software appeared first on SecurityWeek.

CVE-2026-101767 is an unauthenticated SQL injection that can be exploited for remote code execution.

The post Hackers Start Probing Fresh Oracle EBS Vulnerability appeared first on SecurityWeek.

CISA added the Brotli flaw to its KEV catalog, and two honeypot operators logged attempts, including one that used a broken exploit.

The post CISA Warns of Node2Shell Exploitation as Honeypots Log Attack Attempts appeared first on SecurityWeek.

Tailscale is preparing a patch for Tailscale SSH flaws whose details went public over the weekend, before any fixes had been released.

The post Tailscale Rushes Patches After Uncoordinated Disclosure of ‘Tailworm’ Flaws appeared first on SecurityWeek.

Eight max-severity security defects could lead to remote code execution and authentication bypass.

The post HPE Patches Dozens of Critical Flaws in Networking Products appeared first on SecurityWeek.

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.

Blue Initiative indexes nearly 30,000 IT and OT vulnerabilities relevant to ships and ports, 37 of them in maritime-specific products.

The post Maritime Coalition Launches Free Vulnerability Database for Ship and Port Systems appeared first on SecurityWeek.

Attackers successfully exploited the PHP2Shell flaws against honeypots, launching 35 shells from two IP addresses on October 24.

The post PHP2Shell Exploitation Moves From Probes to Working Shells  appeared first on SecurityWeek.

An out-of-bounds write in Google’s Brotli decoder affects Node.js, .NET, PowerShell, and Python packages, and can lead to code execution.

The post Node2Shell: Brotli Flaw Triggers Patching Across Microsoft, Node.js, Python Packages appeared first on SecurityWeek.

Researchers tie PHP2Shell attempts to a Mirai botnet and show an ASLR bypass, but no successful compromise has been confirmed yet.

The post Mirai Botnet Operators Join PHP2Shell Attacks as ASLR Bypass Exploits Emerge appeared first on SecurityWeek.

The critical-severity SQL injection flaw allows attackers to access privileged internal functionality and gain operator privileges.

The post Attackers Exploit Third Arista VCO Zero-Day in Four Months appeared first on SecurityWeek.

Atlassian’s October bulletin lists 176 vulnerability entries, including 14 critical-severity issues, all in third-party components.

The post Atlassian Patches 75 Flaws in Data Center and Server Products appeared first on SecurityWeek.

Affecting the open source calling library RingRTC, the bug prevented calls from ending properly.

The post Signal Vulnerability Lets Malicious Callers Block Hang-Ups appeared first on SecurityWeek.

Vendors are checking their products for PHP2Shell, security firms are shipping detections, and governments are urging immediate patching.

The post Tech and Security Companies Respond to PHP2Shell Vulnerabilities appeared first on SecurityWeek.

Patched vulnerabilities could allow attackers to execute code, elevate privileges, and leak sensitive information.

The post Splunk, SolarWinds Release Fresh Security Updates appeared first on SecurityWeek.

Critical-severity security defects could lead to command execution, authentication bypass, and XSS attacks.

The post Cisco Patches 34 Vulnerabilities Across Multiple Products appeared first on SecurityWeek.