Oracle BI Publisher is widely used in enterprises; vulnerability allows remote takeover of the application, posing significant operational and data risk.
CVE-2026-71058
Remote takeover of Oracle BI Publisher via Web Service API by low-privileged attacker
Is CVE-2026-71058 being exploited?
Not confirmed. CVE-2026-71058 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 0.30% probability of exploitation in the next 30 days.
How severe is CVE-2026-71058?
CVE-2026-71058 is rated High with a CVSS score of 8.8. 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-2026-71058?
Yes. A fix has been recorded for CVE-2026-71058. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71058 affect?
CVE-2026-71058 affects Oracle BI Publisher 8.2.0.0.0, Oracle BI Publisher 12.2.1.4.0, Oracle BI Publisher 26.01.0.0.0, Oracle Analytics Web Service API. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71058?
Apply vendor patch when released; restrict HTTP access, use WAF, monitor logs and isolate affected instances.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote compromise/takeover of Oracle BI Publisher via HTTP Web Service API by a low-privileged network attacker; full C/I/A loss.
Immediate action required
- affected8.2.0.0.0
- affected12.2.1.4.0
- affected26.01.0.0.0
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.