Residual Risk After Patching Oracle BI CVE-2026-101531

Oracle's October 2026 Critical Patch Update addresses CVE-2026-31790 and CVE-2026-101531 affecting Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0 and 26.01.0.0.0. CVE-2026-31790 involves OpenSSL RSA KEM RSASVE encryption failures, while CVE-2026-101531 allows unauthenticated HTTP access to critical data with a CVSS 3.1 score of 7.5. Residual risks persist if older libraries, static binaries, stale load-balancer targets, or unpatched recovery nodes remain active, as simple patch installation does not guarantee full remediation across all running artifacts.