PALO ALTO: Medium Severity CVE-2026-0259 in WildFire Appliances
PALO ALTO Security Advisory Published Date: May 16, 2026 CVE: CVE-2026-0259 Advisory Summary Palo Alto Networks has disclosed a medium severity vulnerability identified as CVE-2026-0259 affecting their WildFire appliance models WF-500 and WF-500-B. This security flaw allows an attacker to perform arbitrary file read and delete operations on the device, potentially compromising critical malware analysis […]
PALO ALTO: Security Advisory: Medium Severity Denial of Service Vulnerabilities in PAN-OS Network Traffic Parsing
PALO ALTO Security Advisory Published Date: May 16, 2026 CVE: CVE-2026-0262 Advisory Summary Palo Alto Networks has disclosed several Medium severity Denial of Service (DoS) vulnerabilities identified in PAN-OS that affect how the system parses network traffic. These vulnerabilities could allow attackers to disrupt service availability by sending specifically crafted network packets, potentially impacting firewall […]
PALO ALTO NETWORKS: Security Advisory: Medium Severity Stored XSS Vulnerability in PAN-OS Web Interface
PALO ALTO NETWORKS Security Advisory Published Date: Not specified CVE: CVE-2026-0256 Advisory Summary 📅 May 16, 2026 Palo Alto Networks has disclosed a Medium severity vulnerability identified as CVE-2026-0256 affecting PAN-OS. This stored Cross-Site Scripting (XSS) flaw resides in the web interface of the platform, potentially allowing attackers to inject malicious scripts that execute when […]
PALO ALTO: 📅 May 16, 2026
PALO ALTO Security Advisory Published Date: Not specified CVE: CVE-2026-0264 Advisory Summary 🚨 Critical Security Alert: CVE-2026-0264 – PAN-OS Heap-Based Buffer Overflow Vulnerability Palo Alto Networks has disclosed a high-severity vulnerability (CVE-2026-0264) affecting PAN-OS, their flagship firewall operating system. This flaw exists in the DNS Proxy and DNS Server components, where a heap-based buffer overflow […]
PALO ALTO: Critical CVE-2026-0300 in PAN-OS 🚨
PALO ALTO Security Advisory Published Date: May 16, 2026 CVE: CVE-2026-0300 Advisory Summary Palo Alto Networks has disclosed a critical security vulnerability identified as CVE-2026-0300 affecting the PAN-OS User-ID™ Authentication Portal. This flaw allows an unauthenticated attacker to initiate a buffer overflow, potentially leading to remote code execution or denial of service. Given that this […]
PALO ALTO: Medium Severity PAN-OS Authenticated Admin Command Injection (CVE-2026-0261)
PALO ALTO Security Advisory Published Date: May 16, 2026 CVE: CVE-2026-0261 Advisory Summary Palo Alto Networks has disclosed a medium-severity authenticated command injection vulnerability affecting PAN-OS. This flaw allows a user with administrative credentials to execute unauthorized commands on the device, potentially compromising device integrity and network security. 💡 Impact and Risk: Since exploitation requires […]
PALO ALTO: 📅 Published on May 16, 2026
PALO ALTO Security Advisory Published Date: May 16, 2026 CVE: CVE-2026-0258 Advisory Summary ⬢ Medium Severity SSRF Vulnerability in PAN-OS IKEv2 Certificate URL Fetching Palo Alto Networks has disclosed a Medium severity Server-Side Request Forgery (SSRF) vulnerability identified as CVE-2026-0258 affecting PAN-OS. The flaw resides in the IKEv2 certificate URL fetching process, allowing attackers to […]
PALO ALTO: 📅 Published on May 15, 2026
PALO ALTO Security Advisory Published Date: May 15, 2026 CVE: CVE-2026-0257 Advisory Summary ⚠️ Medium Severity Alert: PAN-OS GlobalProtect Authentication Bypass Vulnerabilities Palo Alto Networks has disclosed CVE-2026-0257, a medium severity vulnerability affecting the GlobalProtect VPN authentication mechanisms in PAN-OS. This flaw potentially allows an attacker to bypass the authentication process, enabling unauthorized access to […]
PALO ALTO NETWORKS: 📅 Published on May 15, 2026
PALO ALTO NETWORKS Security Advisory Published Date: May 15, 2026 CVE: CVE-2026-0262 Advisory Summary 🔔 Alert: Medium Severity DoS Vulnerabilities in PAN-OS Network Traffic Parsing Palo Alto Networks has disclosed a medium severity vulnerability identified as CVE-2026-0262 affecting PAN-OS. This issue involves denial of service (DoS) vulnerabilities triggered during the parsing of network traffic. Attackers […]
PALO ALTO: 📅 Published on May 14, 2026
PALO ALTO Security Advisory Published Date: May 14, 2026 CVE: CVE-2026-0264 Advisory Summary ❗️ Critical Security Alert: PAN-OS Heap-Based Buffer Overflow Vulnerability Palo Alto Networks has disclosed a high severity vulnerability identified as CVE-2026-0264 in their PAN-OS platform. This vulnerability involves a heap-based buffer overflow within the DNS Proxy and DNS Server components. Critically, it […]