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Oracle September 2026 Critical Security Patch Update addresses 672 CVEs

Tenable Blogby Research Special Operations ()2 min read2 · 2 reads
AI summary · glm-5.3Summaries by Vani AI

Oracle's September 2026 CSPU fixes 672 CVEs across 673 patches, including 104 critical updates, with E-Business Suite receiving the most patches (159).

Oracle released its September 2026 Critical Security Patch Update fixing 672 unique CVEs via 673 security updates across 17 product families, with 104 patches (15.5%) rated critical and 503 rated high. Oracle E-Business Suite received the most patches at 159 (23.6%), followed by Fusion Middleware at 153, of which 78 are remotely exploitable without authentication. The CSPU is a monthly release cycle Oracle introduced in May 2026 between larger quarterly CPUs. Tenable will publish plugins to identify affected systems.

Key facts
  • 672 unique CVEs patched in 673 updates across 17 Oracle product families
  • 104 patches (15.5%) rated critical; 503 rated high severity
  • E-Business Suite led with 159 patches; Fusion Middleware had 78 remotely exploitable without auth
  • CSPU is a monthly cycle introduced May 2026 between quarterly CPUs
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From the original article

2 min read at tenable.com

Oracle addresses 672 CVEs in its September 2026 Critical Security Patch Update with 673 patches, including 104 critical updates. Key Takeaways The September 2026 Critical Security Patch Update (CSPU) contains fixes for 672 unique CVEs in 673 security updates 104 issues (15.

Tenable Blog

By Research Special Operations · tenable.com

Read the full article at Tenable Blog

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.