Qualys Blog

Oracle Critical Patch Update, April 2026 Security Update Review

Diksha Ojha · 2026-04-22 · Read original ↗

ATT&CK techniques detected

2 predictions

T1588.006Vulnerabilities

75%

"##erabilities can lead to remote code execution. oracle financial services applications this critical patch update for oracle financial services applications received 75 security patches. out of these, 59 vulnerabilities can be exploited over a network without user credentials. c…"

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T1588.006Vulnerabilities

74%

"java se, oracle jd edwards, oracle mysql, oracle peoplesoft, oracle retail applications, oracle siebel crm, oracle supply chain, oracle systems, oracle utilities applications, and oracle virtualization. qualys qid coverage qualys has released the following qids mentioned in the t…"

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Summary

Oracle released its second quarterly edition of this year’s Critical Patch Update. The update received patches for 481 security vulnerabilities. Some of the vulnerabilities addressed in this update impact more than one product. These patches address vulnerabilities in various product families, including third-party components in Oracle products. In this quarterly Oracle Critical Patch Update, Oracle Communications received the highest number of […]