Authenticated data exfiltration via unrestricted agent requests
Published Jun 17, 2026 · Updated Jun 17, 2026
SSRF in Splunk AI Toolkit before 5.7.4 allows remote authenticated users to send server-side HTTP requests to attacker-controlled hosts. The default [ai:AllowedDomains] configuration fails to restrict agent destinations because allowed_domains lacks an approved list. Any low-privileged Splunk role below power can reach the flaw, exposing data included in outbound agent requests.
Summary
What happened
SSRF in Splunk AI Toolkit before 5.7.4 allows remote authenticated users to send server-side HTTP requests to attacker-controlled hosts. The default [ai:AllowedDomains] configuration fails to restrict agent destinations because allowed_domains lacks an approved list. Any low-privileged Splunk role below power can reach the flaw, exposing data included in outbound agent requests.
The record
- CVE
- CVE-2026-20265
- Published
- Jun 17, 2026
- Updated
- Jun 17, 2026
- Vendor
- Zoom Video Communications, Inc.
- Product
- Splunk AI Toolkit
- Classifications
- CWE-1188, T1048.003
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 17, 2026CVE publishedPublication date reported by the CVE source.
- Jun 17, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=5.7 <5.7.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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