[NEW] [UNPATCHED] [medium] Keycloak: Multiple vulnerabilities
An attacker can exploit multiple vulnerabilities in Keycloak to disclose information, bypass security measures, manipulate data, or gain elevated privileges.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in Keycloak to disclose information, bypass security measures, manipulate data, or gain elevated privileges.
- Who is affected
- Users of Keycloak across various deployments.
- Urgency
- Remediation is medium urgency as the vulnerabilities could lead to serious impacts.
- Action
- Monitor for updates from Keycloak regarding these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2198
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-146130.33% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 25% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-146140.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 24% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-146150.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 24% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-147810.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 20% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-14613 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-14614 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-14615 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-14781 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownMultiple vulnerabilities in Keycloak (August 25, 2026)cert-fr-avis
- mediumCVE-2026-14781: A flaw exists in the org.keycloak.broker.oidc package where the OIDC broker incorrectly synchr…nvd
- mediumCVE-2026-14615: A flaw was found in the Fine-Grained Admin Permissions (FGAP) v2 implementation within Keycloa…nvd
- mediumCVE-2026-14614: A flaw was found in the ClientResource component of Keycloak's admin services when Fine-Graine…nvd
- mediumCVE-2026-14613: A vulnerability was discovered in Keycloak's administrative interface that allows certain admi…nvd
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