Exploited CVEs / Oracle / CVE-2026-46817
CVE-2026-46817
Oracle E-Business Suite Improper Privilege Management Vulnerability. Exploitation in the wild is confirmed by CISA, not predicted. Federal agencies were required to remediate by 2026-07-18 (that deadline has passed); treat that date as the outer bound for your own environment. The fix is in the vendor advisory: Oracle Critical Patch Updates, linked below.
Actively exploited Oracle E-Business Suite vulnerability, Critical severity, CVSS 9.8. Added to the CISA KEV catalog 2026-07-15.
Risk summary
Updated July 25, 2026. Data refreshed on every build from MSRC, CISA KEV, and FIRST EPSS.
Senserva AI Opinion for CVE-2026-46817
This flaw lets an unauthenticated attacker reach Oracle Payments over HTTP and fully take it over, meaning no credentials are needed to compromise the module that handles financial transactions. It sits at CVSS 9.8 Critical, and CISA confirmed active exploitation by adding it to the KEV catalog on 2026-07-15. Any internet-reachable E-Business Suite instance running Payments is a direct target.
Do this: Apply Oracle's patch for CVE-2026-46817 to your E-Business Suite Payments components now, and restrict HTTP access to the EBS front end until it is done.
AI-generated from public data, 2026-07-25. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2026-46817
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for CVE-2026-46817
Published and last-revised dates are authoritative, from Microsoft MSRC (or the CISA KEV date-added). Senserva additionally records day-to-day changes from 2026-07-07, refreshed several times a day; the change count reflects that forward-only tracking.
CISA required action
Federal (BOD 22-01) remediation due date: 2026-07-18 (past due).
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Official fix for CVE-2026-46817
The authoritative fix and affected-version list are published by the vendor. Find the E-Business Suite advisory on Oracle Critical Patch Updates.
Common questions about CVE-2026-46817
Is CVE-2026-46817 actively exploited?
Yes. CVE-2026-46817 was added to the CISA Known Exploited Vulnerabilities (KEV) catalog on 2026-07-15, which means exploitation in the wild has been confirmed, not predicted. Its EPSS 30-day exploitation probability is 13%.
What is the CISA deadline and required action for CVE-2026-46817?
CISA set the federal (BOD 22-01) remediation due date at 2026-07-18, which has passed; treat any unremediated system as overdue. The verbatim required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
What fixes CVE-2026-46817?
The authoritative fix is in the vendor advisory: see Oracle Critical Patch Updates for the patched E-Business Suite versions and any workarounds. KEV listing makes this a fix-first item: patch it ahead of higher-CVSS issues nobody is exploiting.
Can I ask my own AI about CVE-2026-46817?
Yes. This page includes a free, ready-to-paste AI prompt containing CVE-2026-46817's key facts: severity, CVSS, EPSS, the KEV date, the CISA due date, and the required action. Copy it into Claude, ChatGPT, or Copilot; the data is refreshed twice a day (5 AM and 3 PM US Central).
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Authoritative references
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