GHSA-m9gh-789g-q5pv: elasticsearch fixed in 9.2.2, 9.1.8 and 8.19.8

GHSA-m9gh-789g-q5pv PUBLISHED CVSS 6.800000190734863 MEDIUM

Record from GitHub Advisory Database · Published December 15, 2025

elasticsearch is fixed in 9.2.2, 9.1.8 and 8.19.8 (Maven Central)

Elasticsearch PKI Realm Authentication Bypass Vulnerability Allows User Impersonation Through Crafted Client Certificates

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
org.elasticsearch:elasticsearch	Maven Central	9.2.2, 9.1.8, 8.19.8
camunda-8.8	Chainguard	8.8.39-r1
conductor	Chainguard	3.31.0-r4
ruby4.0-elasticsearch	Chainguard	9.3.0-r0
conductor-fips	Chainguard	3.31.0-r4
sonarqube	Chainguard	25.12.0.117093-r1
ruby4.0-elasticsearch	Wolfi	9.3.0-r0
commercial-elasticsearch-8.17	Chainguard	8.17.10-r2
sonarqube	Wolfi	25.12.0.117093-r1
camunda-zeebe-8.7	Chainguard	8.7.41-r1
ranger	Chainguard	2.9.0-r6
camunda-zeebe-8.6	Chainguard	8.6.39-r13

3 more packages have a fixed version. See every fix in Lookup.

Risk scores

CVSS 3.1

6.800000190734863

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

Vendor	Product	Versions
chainguard	camunda-8.8	0
wolfi	ruby3.3-elasticsearch	*
chainguard	conductor	0
chainguard	ruby4.0-elasticsearch	0
Maven	org.elasticsearch:elasticsearch	9.2.0, 7.0.0-alpha1, 9.0.0-beta1
chainguard	ruby3.4-elasticsearch	*
chainguard	conductor-fips	0
chainguard	sonarqube	0
wolfi	ruby4.0-elasticsearch	0
wolfi	ruby3.2-elasticsearch	*
chainguard	commercial-elasticsearch-8.17	0
wolfi	sonarqube	0
chainguard	ruby3.2-elasticsearch	*
chainguard	camunda-zeebe-8.7	0
wolfi	ruby3.4-elasticsearch	*
chainguard	ranger	0
chainguard	camunda-zeebe-8.6	0
chainguard	ruby3.3-elasticsearch	*
chainguard	elasticsearch-fips-8.17	0
chainguard	elasticsearch-fips-8.18	0

…and 1 more

Timeline

Dec 15, 2025 CVE Published
Apr 29, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-m9gh-789g-q5pv
vulnetix vdb fixes GHSA-m9gh-789g-q5pv

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-m9gh-789g-q5pv/fixes/registry"

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References

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