CVE-2026-76307 Splunk SOAR - Broken Access Control

Splunk SOAR < 8.7.0 contains a broken access control vulnerability caused by REST API accepting caller-controlled query filters on sensitive user fields, letting users with Users and Roles view permission infer authentication tokens and gain administrative access, exploit requires Users and Roles view permission.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
21 October 2026
Updated
22 October 2026
Weakness
CWE-200

Vendor fix

Upgrade to version 8.7.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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