CVE-2026-0258PAN-OS: Server-Side Request Forgery (SSRF) in IKEv2 Certificate URL Fetching

Description

A server-side request forgery (SSRF) vulnerability in the IKEv2 implementation of Palo Alto Networks PAN-OS® software allows an unauthenticated attacker to cause the firewall to send network requests to unintended destinations or cause a denial of service (DoS) condition. Panorama, Cloud NGFW and Prisma® Access are not impacted by these vulnerabilities.

Timeline

Scores

EPSS (exploitation in 30 days)

0.33% · top 74% of all CVEs (12 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.8.

Affected products

• Palo Alto Networks · Cloud NGFW

  • unaffected All

• Palo Alto Networks · PAN-OS

  • affected 12.1.0 – < 12.1.7, 12.1.4-h5
  • affected 11.2.0 – < 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17
  • affected 11.1.0 – < 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33
  • affected 10.2.0 – < 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34

• Palo Alto Networks · Prisma Access

  • unaffected All

What to do

Solution: VERSION MINOR VERSION SUGGESTED SOLUTION Cloud NGFW No action needed PAN-OS 12.1 12.1.5 through 12.1.6 Upgrade to 12.1.7 or later. 12.1.2 through 12.1.4-h* Upgrade to 12.1.4-h5 or 12.1.7 or later. PAN-OS 11.2 11.2.11 or later Upgrade to 11.2.12 or later. 11.2.8 through 11.2.10-h* Upgrade to 11.2.10-h6 or 11.2.12 or later. 11.2.5 through 11.2.7-h* Upgrade to 11.2.7-h13 or 11.2.12 or later. 11.2.0 through 11.2.4-h* Upgrade to 11.2.4-h17 or 11.2.12 or later. PAN-OS 11.1 11.1.14 or later Upgrade to 11.1.15 or later. 11.1.11 through 11.1.13-h* Upgrade to 11.1.13-h5 or 11.1.15 or later. 11.1.8 through 11.1.10-h* Upgrade to 11.1.10-h25 or 11.1.15 or later. 11.1.7 through 11.1.7-h* Upgrade to 11.1.7-h6 or 11.1.15 or later. 11.1.5 through 11.1.6-h* Upgrade to 11.1.6-h32 or 11.1.15 or later. 11.1.0 through 11.1.4-h* Upgrade to 11.1.4-h33 or 11.1.15 or later. PAN-OS 10.2 10.2.17 through 10.2.18-h* Upgrade to 10.2.18-h6 or later. 10.2.14 through 10.2.16-h* Upgrade to 10.2.16-h7 or 10.2.18-h6 or later. 10.2.11 through 10.2.13-h* Upgrade to 10.2.13-h21 or 10.2.18-h6 or later. 10.2.8 through 10.2.10-h* Upgrade to 10.2.10-h36 or 10.2.18-h6 or later. 10.2.0 through 10.2.7-h* Upgrade to 10.2.7-h34 or 10.2.18-h6 or later Prisma Access No action needed. All older unsupported PAN-OS versions Upgrade to a supported fixed version.

Workaround: Customers who do not require IKEv2 VPN can mitigate this issue by removing all IKEv2 VPN gateway configurations. Customers with a Threat Prevention subscription can block attacks for this vulnerability by enabling Threat ID 510014 (from Applications and Threats content version 9100-10044).

Exploitation: Palo Alto Networks is not aware of any malicious exploitation of this issue.

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• EUVD EUVD-2026-30105 (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2026-0258](https://cveledger.app/badge/CVE-2026-0258.svg)](https://cveledger.app/cve/CVE-2026-0258)

Record last updated 15 Oct 2026, 01:11 UTC.