Widely used Oracle E-Business Suite Payments; unauthenticated remote takeover; high disruption risk.
CVE-2026-46817
Unauthenticated HTTP remote takeover of Oracle Payments (E-Business Suite).
Is CVE-2026-46817 being exploited?
Yes. CVE-2026-46817 appears in CISA's Known Exploited Vulnerabilities catalog, which means exploitation in the wild has been confirmed and reported. Treat it as active rather than theoretical, and patch it ahead of higher-scoring vulnerabilities that carry no exploitation evidence.
How severe is CVE-2026-46817?
CVE-2026-46817 is rated Critical with a CVSS score of 9.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-46817?
Yes. A fix has been recorded for CVE-2026-46817. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-46817 affect?
CVE-2026-46817 affects Oracle E-Business Suite (Oracle Payments, File Transmission), versions 12.2.3-12.2.15. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-46817?
Patch when available; restrict access to Oracle Payments.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote takeover of Oracle Payments; attacker gains control of payment processing, impacting C/I/A.
Monitor only
- affected>= 12.2.3 and <= 12.2.15
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.