Affects Oracle WebCenter Content (enterprise middleware) with unauthenticated access; high impact and widely deployed.
CVE-2026-46777
Unauthenticated HTTP access to Oracle WebCenter Content allows data create/delete/modify.
Is CVE-2026-46777 being exploited?
Not confirmed. CVE-2026-46777 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 0.43% probability of exploitation in the next 30 days.
How severe is CVE-2026-46777?
CVE-2026-46777 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-2026-46777?
Yes. A fix has been recorded for CVE-2026-46777. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-46777 affect?
CVE-2026-46777 affects Oracle WebCenter Content (Content Server), Oracle Fusion Middleware. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-46777?
Patch when available; enforce strict network access controls.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated access enables create/delete/modify of all content data, risking loss and confidentiality breach.
Patch when possible
- affected12.2.1.4.0
- affected14.1.2.0.0
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.