The security defects could allow attackers to create or modify arbitrary files and access and modify protected resources.
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Recent Palo Alto Networks Vulnerability Exploited for Weeks
Hackers began exploiting CVE-2026-0257, an authentication bypass in Palo Alto Networks PAN-OS, four days after public disclosure.
The post Recent Palo Alto Networks Vulnerability Exploited for Weeks appeared first on SecurityWeek.
Palo Alto Zero-Day Exploited in Campaign Bearing Hallmarks of Chinese State Hacking
The cybersecurity firm has not explicitly accused China of being behind the attack, but the evidence suggests it was.
The post Palo Alto Zero-Day Exploited in Campaign Bearing Hallmarks of Chinese State Hacking appeared first on SecurityWeek.
Palo Alto Networks to Patch Zero-Day Exploited to Hack Firewalls
CVE-2026-0300 affects the Captive Portal service of PAN-OS software on PA and VM series firewalls.
The post Palo Alto Networks to Patch Zero-Day Exploited to Hack Firewalls appeared first on SecurityWeek.
Palo Alto Networks, SonicWall Patch High-Severity Vulnerabilities
The bugs could allow attackers to modify protected resources and escalate their privileges to administrator.
The post Palo Alto Networks, SonicWall Patch High-Severity Vulnerabilities appeared first on SecurityWeek.
Palo Alto Networks to Acquire Koi in Reported $400 Million Transaction
Koi has developed an endpoint security solution that Palo Alto will use to enhance its products.
The post Palo Alto Networks to Acquire Koi in Reported $400 Million Transaction appeared first on SecurityWeek.
Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal
The agreement strengthens technical and commercial ties as Palo Alto migrates workloads and adopts Google’s Vertex AI and Gemini models.
The post Palo Alto Networks, Google Cloud Strike Multibillion-Dollar AI and Cloud Security Deal appeared first on SecurityWeek.
Palo Alto Networks to Acquire Observability Platform Chronosphere in $3.35 Billion Deal
The move to acquire Chronosphere is the latest of several acquisitions in recent years and follows a massive $25 billion deal to acquire CyberArk.
The post Palo Alto Networks to Acquire Observability Platform Chronosphere in $3.35 Billion Deal appeared first on SecurityWeek.
Cisco, Fortinet, Palo Alto Networks Devices Targeted in Coordinated Campaign
GreyNoise has discovered that attacks exploiting Cisco, Fortinet, and Palo Alto Networks vulnerabilities are launched from the same infrastructure.
The post Cisco, Fortinet, Palo Alto Networks Devices Targeted in Coordinated Campaign appeared first on SecurityWeek.
Palo Alto Networks to Acquire CyberArk for $25 Billion
Strategic acquisitions marks Palo Alto Networks’ formal entry into the identity security space and accelerates its platform strategy.
The post Palo Alto Networks to Acquire CyberArk for $25 Billion appeared first on SecurityWeek.
