Palo Alto Networks Security Advisories & CVEs
93 advisories tracked · Palo Alto Networks Security Advisories · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Palo Alto Networks Security Advisories
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Latest Palo Alto advisories
Critical [CVE-2026-0263] PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing
CVE-2026-0263 PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing
Critical [CVE-2026-0300] PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal
CVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal
High [CVE-2026-0259] WildFire WF-500 and WF-500-B: Arbitrary File Read and Delete Vulnerability in WildFire Appliance (WF-500, WF-500-B)
CVE-2026-0259 WildFire WF-500 and WF-500-B: Arbitrary File Read and Delete Vulnerability in WildFire Appliance (WF-500, WF-500-B)
High [CVE-2026-0261] PAN-OS: Authenticated Admin Command Injection Vulnerability
CVE-2026-0261 PAN-OS: Authenticated Admin Command Injection Vulnerability
High [CVE-2026-0262] PAN-OS: Denial of Service Vulnerabilities in Network Traffic Parsing
CVE-2026-0262 PAN-OS: Denial of Service Vulnerabilities in Network Traffic Parsing Affected products named by the advisory: Prisma Access.
High [CVE-2026-0258] PAN-OS: Server-Side Request Forgery (SSRF) in IKEv2 Certificate URL Fetching
CVE-2026-0258 PAN-OS: Server-Side Request Forgery (SSRF) in IKEv2 Certificate URL Fetching
High [CVE-2026-0243] denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices
A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.
High [CVE-2026-0248] improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS
An improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. By presenting a certificate for any domain issued by a trusted Certificate Authority, the attacker can capture sensitive device information. The Prisma Access Agent on macOS, Windows, Linux and iOS are not affected.
High [CVE-2026-0244] improper certificate validation vulnerability in the Palo Alto Networks Prisma SD-WAN ION
An improper certificate validation vulnerability in the Palo Alto Networks Prisma SD-WAN ION enables man-in-the-middle (MitM) attacker to impersonate the controller.
High [CVE-2026-0240] information disclosure vulnerability in Trust Protection Foundation
An information disclosure vulnerability in Trust Protection Foundation enables an authenticated attacker to obtain sensitive information from the server's vault. Successful exploitation of this issue allows the attacker to impersonate any user within the environment and arbitrarily modify configuration settings.
High [CVE-2026-0241] Trust Protection Foundation: Multiple Authorization Bypass Vulnerabilities
CVE-2026-0241 Trust Protection Foundation: Multiple Authorization Bypass Vulnerabilities
High [CVE-2026-0242] Trust Protection Foundation: SQL Injection Vulnerability
CVE-2026-0242 Trust Protection Foundation: SQL Injection Vulnerability
High [CVE-2026-0246] Prisma Access Agent: Local Privilege Escalation Vulnerability
CVE-2026-0246 Prisma Access Agent: Local Privilege Escalation Vulnerability
High [CVE-2026-0247] Prisma Access Agent Endpoint DLP: Authorization Bypass Vulnerabilities
CVE-2026-0247 Prisma Access Agent Endpoint DLP: Authorization Bypass Vulnerabilities
Medium [CVE-2026-0245] Multiple information disclosure vulnerabilities in Prisma Access Agent®
Multiple information disclosure vulnerabilities in Prisma Access Agent® allow a local user to access sensitive configuration data and credentials. The Prisma Access Agent on Linux, ChromeOS, Android, and iOS are not affected.
Medium [CVE-2026-0238] vulnerability in Palo Alto Networks Broker VM
A vulnerability in Palo Alto Networks Broker VM allows an authenticated administrator to inject arbitrary content into certain Broker VM fields.
Advisory [CVE-2026-0239] information disclosure vulnerability in the Chronosphere Chronocollector
An information disclosure vulnerability in the Chronosphere Chronocollector enables an unauthenticated attacker with network access to the collector service to retrieve sensitive information.
Advisory [CVE-2026-0235 +151] code injection vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to its…
A code injection vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to its AppleScript interface allowing a locally authenticated non-admin user to leverage this exposed Apple Event handler to send unauthorized commands to the browser.
Advisory [CVE-2026-0235 +151] race condition vulnerability in Palo Alto Networks Prisma® Browser
A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.
Advisory [CVE-2026-0235 +151] improper protection of alternate path vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict…
An improper protection of alternate path vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to an internal automation bridge. This allows a locally authenticated non-admin user to leverage an exposed communication channel to send unauthorized commands to the browser, bypassing security controls.