RCE in Splunk Ai_toolkit
CVE-2026-20265
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 coul…
EPSS: 0.002 (12.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Splunk Ai_toolkit
- Splunk Ai Toolkit — versions 5.7
Weakness classification (CWE)
References
- psirt@cisco.com (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-20265?
- CVE-2026-20265 is a medium-severity vulnerability in Splunk Ai_toolkit, classified under Initialization of a Resource with an Insecure Default. CVSS score: 4.3/10. Published 2026-06-17.
- How severe is CVE-2026-20265?
- Medium severity. CVSS v3 base score is 4.3 out of 10.