Remote, easily-exploitable takeover of Oracle BI Publisher (widely used enterprise product) with cross-product scope — high likelihood of major operational impact.
CVE-2026-71059
Remote takeover of Oracle BI Publisher via SOAP Web Service API
Is CVE-2026-71059 being exploited?
Not confirmed. CVE-2026-71059 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-2026-71059?
CVE-2026-71059 is rated Critical with a CVSS score of 9.9. 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-2026-71059?
Yes. A fix has been recorded for CVE-2026-71059. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71059 affect?
CVE-2026-71059 affects Oracle BI Publisher 8.2.0.0.0, Oracle BI Publisher 26.1.0.0.0, Oracle Analytics (BI Publisher component), Any product exposed to BI Publisher Web Service API (SOAP). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71059?
Block/restrict SOAP access, isolate BI Publisher, apply vendor patch/mitigation immediately when available
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Low-privileged attacker can remotely exploit SOAP API to fully compromise/takeover Oracle BI Publisher, causing full C/I/A loss and possible lateral compromise of other Oracle products.
Immediate action required
- affected8.2.0.0.0
- 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.