CVE-2026-70977
Unauthenticated HTTP exploit in Oracle Commerce allows data tampering and DoS
Is CVE-2026-70977 being exploited?
Not confirmed. CVE-2026-70977 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 0.42% probability of exploitation in the next 30 days.
How severe is CVE-2026-70977?
CVE-2026-70977 is rated Critical with a CVSS score of 9.1. 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-2026-70977?
Yes. A fix has been recorded for CVE-2026-70977. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-70977 affect?
CVE-2026-70977 affects Oracle Commerce Guided Search, Oracle Commerce Experience Manager, Content Acquisition System, Oracle Commerce 11.4.0. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-70977?
Isolate/block HTTP access to components, apply vendor patch when released, add WAF/ACLs and monitor logs
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote attacker can create/modify/delete commerce data and trigger complete service crash (DoS).
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.