⚠️ CRITICAL SECURITY ALERT ⚠️: PALO ALTO
⚠️ CRITICAL SECURITY ALERT ⚠️ Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-0264 Advisory Summary Palo Alto Networks has disclosed a critical vulnerability identified as CVE-2026-0264 affecting PAN-OS. This flaw is a heap-based buffer overflow located in the DNS Proxy and DNS Server components of PAN-OS, which could allow unauthenticated remote code execution. Given […]
PALO ALTO: ❗️ Arbitrary File Read and Delete in WildFire WF-500 Series Appliances
PALO ALTO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-0259 Advisory Summary Palo Alto Networks has disclosed a medium severity vulnerability identified as CVE-2026-0259 affecting its WildFire WF-500 and WF-500-B appliances. This flaw permits an attacker to arbitrarily read and delete files on the affected devices. Such access could potentially lead to exposure or […]
PALO ALTO: 📅 Published on May 20, 2026
PALO ALTO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-0256 Advisory Summary ❗️⚠️ Security Alert: Medium Severity Stored Cross-Site Scripting (XSS) Vulnerability in PAN-OS Web Interface Palo Alto Networks has disclosed a Medium severity vulnerability identified as CVE-2026-0256 affecting the PAN-OS web interface. This Stored Cross-Site Scripting (XSS) flaw could allow attackers to inject […]
PALO ALTO: 📅 Published on May 20, 2026
PALO ALTO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-0265 Advisory Summary ➤ 【HIGH-SEVERITY ALERT】 A critical authentication bypass vulnerability has been identified in PAN-OS when the Cloud Authentication Service (CAS) feature is enabled. This flaw, tracked as CVE-2026-0265, allows attackers to circumvent authentication mechanisms, potentially granting unauthorized access to network security controls. Such […]
CISCO: Reference: Cisco Security Advisory
CISCO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-20206 Advisory Summary ❗️⚠️ Cisco ThousandEyes Enterprise Agent BrowserBot Command Injection Vulnerability ⚠️❗️ Cisco disclosed a medium-severity vulnerability (CVE-2026-20206) impacting the BrowserBot component within the ThousandEyes Enterprise Agent. The flaw stems from insufficient input validation of user-supplied command arguments, which allowed authenticated remote attackers—who possess valid […]
CISCO: Reference: Cisco Security Advisory: CVE-2026-20199
CISCO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-20199 Advisory Summary ⚠️【Security Alert】Cisco ThousandEyes Virtual Appliance Authenticated Remote Code Execution Vulnerability A medium-severity vulnerability (CVE-2026-20199) has been identified in Cisco ThousandEyes Virtual Appliance’s SSL certificate handling. This flaw stems from insufficient validation of user-supplied input, allowing an authenticated remote attacker—who possesses valid administrative credentials—to […]
CISCO: ❗ Critical Cisco Secure Workload Unauthorized API Access
CISCO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-20223 Advisory Summary Cisco has disclosed a critical security vulnerability (CVE-2026-20223) affecting its Secure Workload platform. The flaw resides in the access validation mechanism of internal REST APIs, permitting unauthenticated remote attackers to gain Site Admin-level privileges. Exploitation occurs through crafted API requests, enabling attackers to […]
CISCO: Reference: Cisco Security Advisory – Cisco Nexus BGP DoS Vulnerability
CISCO Security Advisory Published Date: May 20, 2026 CVE: CVE-2026-20171 Advisory Summary ❗ALERT Medium Severity BGP Denial of Service Vulnerability in Cisco Nexus 3000 and 9000 Series Switches A critical vulnerability identified as CVE-2026-20171 affects the Border Gateway Protocol (BGP) enforce-first-AS feature on Cisco Nexus 3000 and 9000 Series Switches running in standalone NX-OS mode. […]
HPE: 🗓 Published on May 21, 2026
HPE Security Advisory Published Date: 🗓 May 21, 2026 Advisory Summary ⚠️ Local Privilege Escalation Vulnerability in HPE Aruba VIA Client for Linux HPE has released an important security bulletin (HPESBNW04994 rev.2) addressing a critical local privilege escalation vulnerability in the Aruba Networking Virtual Intranet Access (VIA) Client specifically for Linux environments. This flaw could […]
PALO ALTO: Critical Security Advisory: CVE-2026-0264 – PAN-OS Heap-Based Buffer Overflow Vulnerability
PALO ALTO Security Advisory Published Date: May 19, 2026 CVE: CVE-2026-0264 Advisory Summary Palo Alto Networks has disclosed a high-severity vulnerability (CVE-2026-0264) in their PAN-OS platform impacting the DNS Proxy and DNS Server components. This heap-based buffer overflow flaw allows unauthenticated remote attackers to execute arbitrary code on affected devices. Considering the pivotal role of […]