Oracle BI Publisher is widely deployed; remote privilege escalation and data exposure could impact enterprise BI platforms and reporting infrastructure.
CVE-2026-71057
Remote privilege escalation in Oracle BI Publisher exposing sensitive data and causing partial DoS.
Is CVE-2026-71057 being exploited?
Not confirmed. CVE-2026-71057 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-2026-71057?
CVE-2026-71057 is rated Low with a CVSS score of 3.1. 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-2026-71057?
Yes. A fix has been recorded for CVE-2026-71057. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71057 affect?
CVE-2026-71057 affects Oracle BI Publisher 8.2.0.0.0, Oracle BI Publisher 12.2.1.4.0, Oracle BI Publisher 26.1.0.0.0, Oracle Analytics (BI Platform Security). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71057?
Apply vendor patch/mitigations ASAP; restrict HTTP access and deploy WAF rules.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote low-privileged attacker (HTTP) can escalate privileges to access all BI Publisher–accessible data (confidentiality high) and cause partial DoS; may affect other Oracle products.
Immediate action required
- affected8.2.0.0.0
- affected12.2.1.4.0
- affected26.1.0.0.0
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.