What is GHSA-jpjg-2w23-5jgr?

GHSA-jpjg-2w23-5jgr is a security advisory published by GitHub Security Advisories with Medium severity. Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of...

Which CVE IDs does GHSA-jpjg-2w23-5jgr cover?

GHSA-jpjg-2w23-5jgr covers the following CVE IDs: CVE-2026-42397. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jpjg-2w23-5jgr?

GHSA-jpjg-2w23-5jgr has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-jpjg-2w23-5jgrMediumCVSS 6.5

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of...

Vendor

GitHub Security Advisories

Published

July 21, 2026

Last Modified

July 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-42397 →

📋 Description

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive resource consumption, which may render Kibana unavailable.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-42397
https://discuss.elastic.co/t/kibana-9-3-7-9-4-4-security-update-esa-2026-55/388554/1
https://github.com/advisories/GHSA-jpjg-2w23-5jgr