---
title: "CVE-2026-76306: Splunk SOAR - Broken Access Control"
description: "Splunk SOAR < 8.7.0 contains an information disclosure caused by improper filtering of REST API query results before protecting sensitive fields, letting users with the Observer role infer password hashes and authorization tokens, exploit requires Observer role privileges."
url: https://panop.io/threat-heartbeat/CVE-2026-76306/
---

# CVE-2026-76306 Splunk SOAR - Broken Access Control

Splunk SOAR < 8.7.0 contains an information disclosure caused by improper filtering of REST API query results before protecting sensitive fields, letting users with the Observer role infer password hashes and authorization tokens, exploit requires Observer role privileges.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-76306)

## Details

Type

Broken Access Control

Impact

Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Published

21 October 2026

Updated

22 October 2026

Weakness

[CWE-200](https://cwe.mitre.org/data/definitions/200.html)

## 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

- [https://nvd.nist.gov/vuln/detail/CVE-2026-76306](https://nvd.nist.gov/vuln/detail/CVE-2026-76306)
- [https://advisory.splunk.com/advisories/SVD-2026-1010](https://advisory.splunk.com/advisories/SVD-2026-1010)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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