# CVE-2026-49093: Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access

> CVE-2026-49093: Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access. CVSS 6.3 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-49093
Last updated: 2026-07-21T10:10:00Z

- Published: 2026-05-28 19:51 UTC · Updated: 2026-07-21 10:10 UTC · Assigner: elastic
- CVSS: 6.3 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
- EPSS: 0.20%, 10th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: 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 vendors and products

- Elastic: Kibana

## Tracked companies

- [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-49093)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-49093)
- [https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562](https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2026-49093 · Markdown: https://rewindex.com/cve/CVE-2026-49093.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-49093 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:10:02.089Z