Medium 4.8Published Jun 10, 2026

CVE-2026-0270Cortex XSOAR: Path Traversal Vulnerability

Updated under an hour ago (Oct 27, 2026, 3:40 AM ET)

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It affects Palo Alto Networks Cortex XSOAR and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Palo Alto Networks Cortex XSOAR

Exploited in the last 30 days

A path traversal vulnerability in Palo Alto Networks Cortex XSOAR engine software running on Linux allows an unauthenticated attacker on an adjacent network, with the ability to intercept and manipulate network response traffic via a man-in-the-middle (MITM) attack, to write arbitrary files to the host.

CVSS: 4.8 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: palo_alto
NVD analysis: Analyzed
Record last updated: Jun 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Palo Alto Networks Cortex XSOAR palo_alto_networks:cortex_xsoar (from the name)	from 8.13 before 8.13.0.11; fixed at 8.13.0.11	CNA record
paloaltonetworks cortex_xsoar paloaltonetworks:cortex_xsoar	from 8.10.0 before 8.13.0.11	NVD

References

References

https://security.paloaltonetworks.com/CVE-2026-0270	vendor-advisory
https://nvd.nist.gov/vuln/detail/CVE-2007-4559	related, third-party-advisory, us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.