What’s Vulnerable › Vulnerabilities
CVE-2026-49093: Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
- Severity: high (CVSS 7.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-28 · updated 2026-07-21
- Weakness: CWE-918
Description
Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.
Affected products
- Kibana: from 9.3.0 before 9.3.3 — fixed in 9.3.3
How to fix
Upgrade to a fixed version: Kibana 9.3.3. Check the vendor advisory for mitigations.
References
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