CVE-2026-9083
CVE-2026-9083: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium4.9
Medium [CVE-2026-9083] Information disclosure through arbitrary filesystem path probing
CVE-2026-9083Source published Source updated
A flaw was found in Keycloak. A realm administrator with the "manage-realm" role can exploit this vulnerability by submitting an arbitrary filesystem path as a keystore parameter when creating a key provider component. This allows the administrator to probe arbitrary filesystem paths, determining which files exist and are readable by the Keycloak process. This information disclosure could be used to identify high-value targets for follow-on attacks. Medium: This flaw in Keycloak allows a highly privileged realm administrator with the "manage-realm" role to perform arbitrary filesystem path probing. By submitting a crafted keystore path, an authenticated attacker can determine the existence and readability of files on the Keycloak server, potentially identifying high-value targets for…
- Affected products in this advisory
- Red Hat build of Keycloak 26.4.13
- Red Hat build of Keycloak 26.6.4
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- rhbk/keycloak-operator-bundle:26.4.13-1
- rhbk/keycloak-rhel9:26.4-19
- rhbk/keycloak-rhel9-operator:26.4-19
- rhbk/keycloak-rhel9
7 more entries in the full advisory.
- Mitigation guidance
- Ensure that only highly trusted administrators are granted the "manage-realm" role within Keycloak. This role provides extensive administrative privileges, including the ability to exploit this vulnerability for filesystem probing. Regularly review and audit users assigned to this role to minimize the attack surface.
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