{"cve":"CVE-2026-0309","nvd":{"published":"2026-09-10T06:17:03.813","modified":"2026-10-15T02:18:36.083","status":"Awaiting Analysis","description":"A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI and the device must be configured with a Luna Hardware Security Module (HSM). \n\nThe security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators.\n\nPanorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","score":4.0},"cvss_v3":null,"cwes":["CWE-78"],"references":["https://security.paloaltonetworks.com/CVE-2026-0309","https://cert-portal.siemens.com/productcert/html/ssa-104023.html"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:52:53.108888569+00:00"},"epss":{"cve":"CVE-2026-0309","score":0.00785,"percentile":0.55793,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}