VulncastBriefing archive

Daily Brief - 2026-10-15

· 5 vulnerabilities · 6 min listen

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CVE-2026-88164

high · CVSS 8.8 · Microsoft SharePoint

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

  • Privilege Escalation
  • web application
  • enterprise software

CVE-2026-0322

Palo Alto Networks PAN-OS

A remote code execution (RCE) vulnerability in the management interface of Palo Alto Networks PAN-OS® software enables an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall. The security risk posed by this issue is minimized by restricting access to the management interface to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

  • Remote Code Execution
  • network security appliance
  • firewall

CVE-2026-33796

critical · CVSS 9.8 · Juniper Networks Junos OS

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a configured external BGP neighbor to execute arbitrary commands with root privileges via BMP route monitoring.

  • Buffer Overflow
  • Remote Code Execution
  • router firmware
  • network operating system

CVE-2026-76519

critical · CVSS 9.8 · Cisco Secure Email Gateway

A vulnerability in the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system. This vulnerability is due to improper handling of email attachments when the file reputation service is enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to write arbitrary files and execute commands with root privileges on the underlying operating system.

  • Remote Code Execution
  • Arbitrary File Write
  • email security

CVE-2026-94348

medium · CVSS 6.1 · Dell PowerScale InsightIQ

Dell PowerScale InsightIQ, versions 5.2.0 through 6.3.0, contains an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.

  • SQL Injection
  • enterprise software