CVE-2026-20265
MEDIUM EPSS 12.0%
Published Jun 17, 20261w ago · Modified Jun 22, 20261w ago
4.3 CVSS 3.1
Published Jun 17, 2026 1w ago
Last Modified Jun 22, 2026 1w ago
Description
In Splunk AI Toolkit versions below 5.7.4, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause the Splunk AI Toolkit to make outbound requests over HTTP to a server that an attacker controls, which could allow for data exfiltration. The vulnerability exists because of an insecure default domain allowlist in the Splunk AI Toolkit, which does not restrict outbound AI agent requests to approved external domains.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
12.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1188
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| splunk | ai_toolkit | * | ≥5.7.0 – <5.7.4 |
References 1
- advisory.splunk.com https://advisory.splunk.com/advisories/SVD-2026-0613
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.