What is CVE-2026-71058?

CVE-2026-71058 is a high-severity vulnerability in Oracle Corporation Bi Publisher, classified under Improper Access Control. CVSS score: 8.8/10. Published 2026-08-18.

How severe is CVE-2026-71058?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Oracle Corporation Bi Publisher

CVE-2026-71058

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle Corporation Bi Publisher — versions 12.2.1.4.0, 26.01.0.0.0, 8.2.0.0.0

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

secalert_us@oracle.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-71058?: CVE-2026-71058 is a high-severity vulnerability in Oracle Corporation Bi Publisher, classified under Improper Access Control. CVSS score: 8.8/10. Published 2026-08-18.
How severe is CVE-2026-71058?: High severity. CVSS v3 base score is 8.8 out of 10.