Is CVE-2026-76361 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-76361 being exploited in the wild.

How severe is CVE-2026-76361?

Low severity, with a CVSS score of 2.7, published 19 August 2026.

Is there a fix for CVE-2026-76361?

A patch was published on 2026-08-19: Fix available in Splunk SOAR 8.6.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-76361 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-76361?

Check whether you run Splunk SOAR at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-76361: Splunk SOAR Server-Side Request Forgery in connectivity check REST API

CVE-2026-76361 · Severity: low · CVSS 2.7 · Published 2026-08-19

Splunk SOAR is a security orchestration and automation platform used to automate incident response workflows. An Administrator account could exploit a connectivity check feature to initiate outbound connections to internal systems and network ports, allowing reconnaissance of internal network topology and port accessibility.

Technologies: Splunk SOAR. Vendors: Splunk.

Quick answers

Is CVE-2026-76361 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-76361 being exploited in the wild.
How severe is CVE-2026-76361?: Low severity, with a CVSS score of 2.7, published 19 August 2026.
Which products and versions are affected?: Splunk SOAR below 8.6.0.
Is there a fix for CVE-2026-76361?: A patch was published on 2026-08-19: Fix available in Splunk SOAR 8.6.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-76361 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-76361?: Check whether you run Splunk SOAR at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

CVE-2026-76361 is a Server-Side Request Forgery (SSRF) vulnerability in Splunk SOAR versions below 8.6.0. The /rest/support/connectivity/.../check_connectivity REST API endpoint does not sufficiently validate destination targets before initiating outbound connections. An Administrator-role user can exploit this to make the SOAR instance connect to arbitrary internal and external destinations, determining reachability of internal hosts and ports. The vulnerability requires Administrator privileges and network access to the REST API. Patches are available in Splunk SOAR 8.6.0 and later.

Affected products

Splunk SOAR below 8.6.0

Timeline

2026-08-19: disclosed
2026-08-19: patched: Fix available in Splunk SOAR 8.6.0

References

https://advisory.splunk.com/advisories/SVD-2026-0804

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.