【Vulnerability Alert】Oracle Identity Manager and Oracle Web Services Manager Contain a Critical Security Vulnerability (CVE-2026-21992)

publish date : 2026-03-27 update date : 2026-03-27

Source: Ministry of education information & communication security contingency platform

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Publication Number	TACERT-ANA-2026032501034949	Publication Time	2026/03/25 13:49
Incident Type	ANA-Vulnerability Alert	Discovery Time	2026/03/25 13:49
Impact Level	Low
[Subject] 【Vulnerability Alert】Oracle Identity Manager and Oracle Web Services Manager Contain a Critical Security Vulnerability (CVE-2026-21992)
[Content] Forwarded from TWCERTCC-200-202603-00000019 Oracle recently issued a critical security advisory for Identity Manager (component: REST WebServices) and Web Services Manager (component: Web Services Security) (CVE-2026-21992, CVSS: 9.8). This vulnerability allows an unauthenticated remote attacker to achieve remote code execution. (Information Sharing Level: WHITE (Information content can be publicly disclosed)
[Affected Platform] Oracle Identity Manager version 12.2.1.4.0 Oracle Identity Manager version 14.1.2.1.0 Oracle Web Services Manager version 12.2.1.4.0 Oracle Web Services Manager version 14.1.2.1.0
[Recommended Actions] Apply the remediation according to the solution released on the official website: https://www.oracle.com/security-alerts/alert-cve-2026-21992.html
[Reference] https://www.twcert.org.tw/tw/cp-169-10796-f9ea4-1.html

(This notification is for informational purposes only and does not constitute a cybersecurity incident).
If you have questions or suggestions regarding this notification, please feel free to contact us.
Ministry of education information & communication security contingency platform
Website: https://info.cert.tanet.edu.tw/
Phone: +886-7-5250211
Internet Phone: 98400000
E-Mail: service@cert.tanet.edu.tw

Organizer: Computer Center

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