Oracle Java SE vulnerabilities require immediate patching
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Oracle Java SE contains critical vulnerabilities; apply latest patches immediately to mitigate significant attack impact.
Japan's Information-technology Promotion Agency (IPA) issued a security alert on 18 January 2023 regarding multiple vulnerabilities in Oracle Java SE, including CVE-2023-21835. Oracle announced these flaws pose significant risk if exploited, warranting urgent remediation across affected deployments.
Defenders must update to the latest Oracle Java SE version available through Oracle's official distribution channels. The alert notes that Java licensing terms changed as of 16 April 2019; organizations using Java commercially should verify their licensing compliance and engage Oracle's paid support if required. IPA recommends using MyJVN version checker to verify software currency.
Mentioned in this report
Source reporting: https://www.ipa.go.jp/archive/security/security-alert/2022/0118-jre.html
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