BIT-elk-2026-49093

vendorUSosv

Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access

view advisory published 2026-06-01Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-49093US	high7.7	0.20% (10th)	—	2026-05-28
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…

references

External citations — patches, advisories, analysis.

https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-49093WEB

scry

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