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CVE-2026-21999

🗓️ 21 Apr 2026 21:16:25Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov

Oracle Database Extensible Markup Language Database vulnerability affects 23.4.0–23.26.1 and requires user interaction via HTTPS.

Related
Refs
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ATTACKERKB
CVE-2026-21999
21 Apr 202620:34
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CNNVD
Oracle Database Server 安全漏洞
21 Apr 202600:00
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CVE-2026-21999
21 Apr 202620:34
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Cvelist
CVE-2026-21999
21 Apr 202620:34
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EUVD
EUVD-2026-24297
21 Apr 202621:31
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Oracle
Oracle Critical Patch Update Advisory - April 2026
24 Apr 202600:00
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Tenable Nessus
Oracle Database Server (April 2026 CPU)
24 Apr 202600:00
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Positive Technologies
PT-2026-34069
21 Apr 202600:00
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RedhatCVE
CVE-2026-21999
5 Jun 202619:38
redhatcve

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