CISA KEV catalog
Confirmed active exploitation.
Listed in CISA's catalog of Known Exploited Vulnerabilities: attackers are using it in real attacks. Patch it with priority.
- Name
- Palo Alto Networks PAN-OS Remote Code Execution Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
Remote Code Execution in PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11-h1 and earlier, and PAN-OS 8.1.2 and earlier with GlobalProtect Portal or GlobalProtect Gateway Interface enabled may allow an unauthenticated remote attacker to execute arbitrary code.
Affected products
paloaltonetworks: pan-os
References9
- security.paloaltonetworks.com/CVE-2019-1579 Vendor Advisory
- security.paloaltonetworks.com/CVE-2019-1579 Vendor Advisory
- devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-PreAuth-RCE-o… ExploitThird Party Advisory
- devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-PreAuth-RCE-o… ExploitThird Party Advisory
- www.securityfocus.com/bid/109310 Broken LinkThird Party AdvisoryVDB Entry
- psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 Broken LinkThird Party Advisory
- www.securityfocus.com/bid/109310 Broken LinkThird Party AdvisoryVDB Entry
- psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 Broken LinkThird Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=… US Government Resource
Metrics
- CVSS 3.1
-
8.1
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 44% percentile: 99 · as of 10 November 2026
- CWE
- CWE-134
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.