{"cve":"CVE-2024-10451","nvd":{"published":"2024-11-25T08:15:07.900","modified":"2026-09-21T06:16:58.670","status":"Deferred","description":"A flaw was found in Keycloak. This issue occurs because sensitive runtime values, such as passwords, may be captured during the Keycloak build process and embedded as default values in bytecode, leading to unintended information disclosure. In Keycloak 26, sensitive data specified directly in environment variables during the build process is also stored as a default values, making it accessible during runtime. Indirect usage of environment variables for SPI options and Quarkus properties is also vulnerable due to unconditional expansion by PropertyMapper logic, capturing sensitive data as default values in all Keycloak versions up to 26.0.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-798"],"references":["https://access.redhat.com/errata/RHSA-2024:10175","https://access.redhat.com/errata/RHSA-2024:10176","https://access.redhat.com/errata/RHSA-2024:10177","https://access.redhat.com/errata/RHSA-2024:10178","https://access.redhat.com/security/cve/CVE-2024-10451"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:34.731061660+00:00"},"epss":{"cve":"CVE-2024-10451","score":0.00925,"percentile":0.60448,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v7gv-xpgf-6395","url":"https://osv.dev/vulnerability/GHSA-v7gv-xpgf-6395","summary":"Keycloak Build Process Exposes Sensitive Data","modified":"2026-09-10T03:50:56.129200625Z","packages":[{"ecosystem":"Maven","name":"org.keycloak:keycloak-quarkus-server","purl":"pkg:maven/org.keycloak/keycloak-quarkus-server","ranges":["<24.0.9"],"fixed":["24.0.9"]},{"ecosystem":"Maven","name":"org.keycloak:keycloak-quarkus-server","purl":"pkg:maven/org.keycloak/keycloak-quarkus-server","ranges":[">=25.0.0 <26.0.6"],"fixed":["26.0.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}