Affects Oracle Commerce (widely used enterprise e‑commerce product); unauthenticated network flaw can expose/alter critical commerce data and impact multiple systems.
CVE-2026-71016
Unauthenticated HTTP flaw in Oracle Commerce allows data access and modification with user interaction.
Is CVE-2026-71016 being exploited?
Not confirmed. CVE-2026-71016 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 0.23% probability of exploitation in the next 30 days.
How severe is CVE-2026-71016?
CVE-2026-71016 is rated High with a CVSS score of 8.2. 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-2026-71016?
Yes. A fix has been recorded for CVE-2026-71016. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71016 affect?
CVE-2026-71016 affects Oracle Commerce Guided Search 11.4.0, Oracle Commerce Experience Manager 11.4.0, Endeca Application Controller. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71016?
Apply vendor patch when released; meanwhile restrict HTTP access, isolate Endeca controller, and increase monitoring.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote HTTP attack (requires user interaction) can exfiltrate confidential data and perform insert/update/delete; may affect other products (scope change).
Immediate action required
- affected11.4.0
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.