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TI-2026-53424 Aliases CVE-2026-76369GHSA-2cxc-98rp-m98w

Path Traversal through Automation Broker in Splunk SOAR

Priority LOW 14CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

In Splunk SOAR versions below 8.6.0, a user who holds the OnPrem Broker role could write files outside the intended Automation Broker log directory. The vulnerability is possible because Automation Broker log uploads accept crafted filename input before writing log files. For more information see Manage roles and permissions in Splunk SOAR (Cloud) (https://help.splunk.com/en/splunk-soar/soar-cloud/administer-soar-cloud/manage-your-splunk-soar-cloud-users-and-accounts/manage-roles-and-permissions-in-splunk-soar-cloud) and About Splunk SOAR Automation Broker (https://help.splunk.com/en/splunk-soar/splunk-automation-broker/about-splunk-soar-automation-broker/about-splunk-soar-automation-broker) in the Splunk documentation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00354 29th percentileScored 2026-11-07
Fix Fixed Splunk SOAR (Splunk): 8.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SplunkSplunk SOAR8.6 to before 8.6.08.6.0Patch availableCNA
  • Splunk SOAR VendorSplunk Affected 8.6 to before 8.6.0 Fixed in 8.6.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:splunk:soar:*:*:*:*:cloud:*:*:*before 8.6.0VulnerableSplunk
  • cpe:2.3:a:splunk:soar:*:*:*:*:cloud:*:*:* Versions before 8.6.0 Vulnerable ·Splunk

Remediation

  • Fix · CNA Splunk SOAR (Splunk) Fixed in 8.6.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Splunk SOAR 8.6.0

    15 records Highest priority Priority LOW 15 LOW

    Other records, highest priority first

    • TI-2026-53411 Authentication Bypass through IP Address Spoofing in the Automation Broker in Splunk SOARPriority LOW 38
    • TI-2026-53417 Improper Certificate Validation through CyberArk Vault Privileged Access Manager in Splunk SOARPriority LOW 34
    • TI-2026-53412 Remote Code Execution (RCE) through Path Traversal in the REST API in Splunk SOARPriority LOW 34
    Show all 15 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-76369
  2. 2026-10-03 Alias added: GHSA-2cxc-98rp-m98w

References

Advisory 1

  • TI-2026-53411 Authentication Bypass through IP Address Spoofing in the Automation Broker in Splunk SOAR CVSS 3.1HIGH 8.1
  • TI-2023-03711 Unauthenticated Log Injection In Splunk SOAR CVSS 3.1HIGH 8.6
  • TI-2026-53417 Improper Certificate Validation through CyberArk Vault Privileged Access Manager in Splunk SOAR CVSS 3.1HIGH 7.4
  • TI-2026-53412 Remote Code Execution (RCE) through Path Traversal in the REST API in Splunk SOAR CVSS 3.1HIGH 7.6
  • TI-2026-53420 Structured Query Language (SQL) Injection through Custom Lists in Splunk SOAR CVSS 3.1MEDIUM 6.5
  • TI-2026-53419 Structured Query Language (SQL) Injection through Custom Function Results in Splunk SOAR CVSS 3.1MEDIUM 6.5
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences