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CVE intelligence

CVE-2025-4619

Vulnerability intelligence

Published Nov 13, 2025Sources checked Oct 28, 2026
6.6MEDIUMCVSS out of 10
What this means

Review the available evidence

CVE-2025-4619 and is rated Medium severity with a CVSS score of 6.6. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Palo Alto Networks Security Advisories guidance

Vendor revision: Nov 12, 2025
Vendor remediation details

VERSION MINOR VERSION SUGGESTED SOLUTION Cloud NGFW No action needed. PAN-OS 12.1 No action needed. PAN-OS 11.2 11.2.0 through 11.2.4 Upgrade to 11.2.4-h4 or 11.2.5 or later. 11.2.0 through 11.2.3 Upgrade to 11.2.3-h6 or 11.2.5 or later. 11.2.0 through 11.2.2 Upgrade to 11.2.2-h2 or 11.2.5 or later. PAN-OS 11.1 11.1.0 through 11.1.6 Upgrade to 11.1.6-h1 or 11.1.7 or later. 11.1.0 through 11.1.4 Upgrade to 11.1.4-h13 or 11.1.7 or later. 11.1.0 through 11.1.3 Remain on a version older than 11.1.3-h2 or upgrade to 11.1.4-h13 or 11.1.7 or later. 11.1.0 through 11.1.2 Upgrade to 11.1.2-h18 or 11.1.7 or later. PAN-OS 10.2 10.2.0 through 10.2.13 Upgrade to 10.2.13-h3 or 10.2.14 or later. 10.2.0 through 10.2.12 Upgrade to 10.2.12-h6 or 10.2.14 or later. 10.2.0 through 10.2.11 Upgrade to 10.2.11-h12 or 10.2.14 or later. 10.2.0 through 10.2.10 Upgrade to 10.2.10-h14 or 10.2.14 or later. 10.2.0 through 10.2.9 Upgrade to 10.2.9-h21 or 10.2.14 or later. 10.2.0 through 10.2.8 Upgrade to 10.2.8-h21 or 10.2.14 or later. 10.2.0 through 10.2.7 Upgrade to 10.2.7-h24 or 10.2.14 or later. 10.2.0 through 10.2.4 Remain on a version older than 10.2.4-h25 PAN-OS 10.1 No action needed. All older Upgrade to a supported fixed version. unsupported PAN-OS versions Prisma Access on PAN-OS 11.2.0 through 11.2.4 Upgrade to 11.2.4-h4 or later 10.2.0 through 10.2.10 Upgrade to 10.2.10-h14 or 11.2.4-h4 or later. 10.2.0 through 10.2.4 Remain on a version older than 10.2.4-h25.

Vendor-listed releases

  • Cloud NGFW All
  • PAN-OS 12.1 All
  • PAN-OS 11.2 >= 11.2.2-h2, >= 11.2.3-h6, >= 11.2.4-h4, >= 11.2.5
  • PAN-OS 11.1 < 11.1.2-h9, >= 11.1.2-h18, < 11.1.3-h2, < 11.1.4-h4, >= 11.1.4-h13, >= 11.1.6-h1, >= 11.1.7
  • PAN-OS 10.2 < 10.2.4-h25, < 10.2.7-h11, >= 10.2.7-h24, < 10.2.8-h10, >= 10.2.8-h21, < 10.2.9-h6, >= 10.2.9-h21, < 10.2.10-h2, >= 10.2.10-h14, >= 10.2.11-h12, >= 10.2.12-h6,
  • PAN-OS 10.1 All
  • Prisma Access < 10.2.4-h25 on PAN-OS, >= 10.2.10-h14 on PAN-OS, >= 11.2.4-h4 on PAN-OS
CISA KEVNot listedBased on the latest collected catalog
EPSS0.6%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview

What is CVE-2025-4619?

A denial-of-service (DoS) vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to reboot a firewall by sending a specially crafted packet through the dataplane. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode.

This issue is applicable to the PAN-OS software versions listed below on PA-Series firewalls, VM-Series firewalls, and Prisma® Access software. This issue does not affect Cloud NGFW.

​​We have successfully completed the Prisma Access upgrade for all customers, with the exception of those facing issues such as conflicting maintenance windows. Remaining customers will be promptly scheduled for an upgrade through our standard upgrade process.

Source: NVD