Mirai Botnet Operators Join PHP2Shell Attacks as ASLR Bypass Exploits Emerge

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.

https://www.securityweek.com/mirai-botnet-operators-join-php2shell-attacks-as-aslr-bypass-exploits-emerge/




Attackers Exploit Third Arista VCO Zero-Day in Four Months

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.

https://www.securityweek.com/attackers-exploit-third-velocloud-orchestrator-zero-day-in-four-months/




Atlassian Patches 75 Flaws in Data Center and Server Products

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.

https://www.securityweek.com/atlassian-patches-75-third-party-flaws-in-data-center-and-server-products/




Signal Vulnerability Lets Malicious Callers Block Hang-Ups

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.

https://www.securityweek.com/signal-vulnerability-lets-malicious-callers-block-hang-ups/




Tech and Security Companies Respond to PHP2Shell Vulnerabilities

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.

https://www.securityweek.com/tech-and-security-companies-respond-to-php2shell-vulnerabilities/




Splunk, SolarWinds Release Fresh Security Updates

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.

https://www.securityweek.com/splunk-solarwinds-release-fresh-security-updates/




Cisco Patches 34 Vulnerabilities Across Multiple Products

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.

https://www.securityweek.com/cisco-patches-34-vulnerabilities-across-multiple-products/




PHP2Shell Exploitation Started Days Before Patches

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.

https://www.securityweek.com/php2shell-exploitation-started-days-before-patches/




Oracle Patches Over 1,200 Vulnerabilities With October 2026 CPU

Nearly 100 vulnerabilities have been assigned a critical severity rating and Fusion Middleware received the most patches.

The post Oracle Patches Over 1,200 Vulnerabilities With October 2026 CPU appeared first on SecurityWeek.

https://www.securityweek.com/oracle-patches-over-1200-vulnerabilities-with-october-2026-cpu/




PHP2Shell Patches Land as First Exploitation Attempts Hit Sensors

Several cybersecurity companies saw exploitation attempts of CVE-2026-109618 and CVE-2026-109619 before PHP released the patches.

The post PHP2Shell Patches Land as First Exploitation Attempts Hit Sensors appeared first on SecurityWeek.

https://www.securityweek.com/php2shell-patches-land-as-first-exploitation-attempts-hit-sensors/