要点
- CVE-2026-2733 は org.keycloak:keycloak-services に影響する深刻度「低」 (CVSS 3.8) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.37%（全脆弱性の 31.1% より高い）。
- 修正版の情報はまだありません。参考情報のベンダー勧告を確認してください。
概要
A flaw was identified in the Docker v2 authentication endpoint of Keycloak, where tokens continue to be issued even after a Docker registry client has been administratively disabled. This means that turning the client “Enabled” setting to OFF does not fully prevent access. As a result, previously valid credentials can still be used to obtain authentication tokens. This weakens administrative controls and could allow unintended access to container registry resources.
NVD の説明
A flaw was identified in the Docker v2 authentication endpoint of Keycloak, where tokens continue to be issued even after a Docker registry client has been administratively disabled. This means that turning the client “Enabled” setting to OFF does not fully prevent access. As a result, previously valid credentials can still be used to obtain authentication tokens. This weakens administrative controls and could allow unintended access to container registry resources.
org.keycloak:keycloak-services のその他の脆弱性
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