GHSA-jgwc-jh89-rpgq: keycloak-quarkus-server fixed in 26.0.6

GHSA-jgwc-jh89-rpgq PUBLISHED CVSS 4.699999809265137 MEDIUM

Keycloak proxy header handling Denial-of-Service (DoS) vulnerability

Record from GitHub Advisory Database · Published November 25, 2024

keycloak-quarkus-server is fixed in 26.0.6 (Maven Central)

Keycloak proxy header handling Denial-of-Service (DoS) vulnerability

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.keycloak:keycloak-quarkus-server	Maven Central	26.0.6
keycloak-fips	Chainguard	26.0.6-r0
keycloak	Wolfi	26.0.6-r0
keycloak	Chainguard	26.0.6-r0

Risk scores

CVSS 3.1

4.699999809265137

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

Affected products

Vendor	Product	Versions
chainguard	keycloak-fips	0
wolfi	keycloak	0
chainguard	keycloak	0
Maven	org.keycloak:keycloak-quarkus-server	25.0.0, 0

Timeline

Nov 25, 2024 CVE Published
Apr 9, 2026 Distribution Patch (4 in total, the first dated here)
Apr 9, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-jgwc-jh89-rpgq
vulnetix vdb fixes GHSA-jgwc-jh89-rpgq

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-jgwc-jh89-rpgq/fixes/registry"

The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart

References

Look up in the Resolve Platform →