Oracle E-Business Suite is widely deployed; this high‑severity remote, low‑privilege vulnerability can expose or modify critical purchasing data across enterprises.
CVE-2026-70811
Remote privilege escalation in Oracle E-Business Suite Purchasing (12.2.5–12.2.15).
Is CVE-2026-70811 being exploited?
Not confirmed. CVE-2026-70811 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-70811?
CVE-2026-70811 is rated High. 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-2026-70811?
Yes. A fix has been recorded for CVE-2026-70811. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-70811 affect?
CVE-2026-70811 affects Oracle E-Business Suite (EBS) - Purchasing component, versions 12.2.5–12.2.15. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-70811?
Apply vendor patch/workaround when available; restrict HTTP access to EBS; monitor audit logs and access.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Low-privileged attacker via HTTP can create, delete, or modify Oracle Purchasing data and gain full access to purchasing data (C:H/I:H).
Immediate action required
- affected>= 12.2.5 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.