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CVE-2026-71059: Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API)

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CRITICAL 9.9DOWNGRADE

CVE-2026-71059 is a critical-severity flaw (CVSS 9.9) affecting bi publisher. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 and 26.1.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via SOAP to compromise Oracle BI Publisher. While the vulnerability is in Oracle BI Publisher, attacks may significantly impact additional products (scope change). Successful attacks of this vulne

Why this priority

  • Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score9.9 (Critical)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 64%)
CISA exploited listNo
WeaknessCWE-284
Published2026-08-18
Last modified2026-10-22
Publisher (CNA): Oracle · Vendor: oracle

Am I affected?

Timeline

oracle bi publisher DOWNGRADE
Affected: 8.2.0.0.0 · 26.01.0.0.0
Fixed in: no fixed release known
Safe to downgrade to: a release before 8.2.0.0.0
1. Check installed version
apt-cache policy bi-publisher || rpm -q bi-publisher || bi-publisher --version
2. No fixed release: DOWNGRADE to a release before 8.2.0.0.0 (Debian / Ubuntu)
apt-cache madison bi-publisher sudo apt install bi-publisher=<VERSION_BEFORE_8.2.0.0.0> sudo apt-mark hold bi-publisher
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list bi-publisher sudo dnf downgrade bi-publisher-<VERSION_BEFORE_8.2.0.0.0> sudo dnf versionlock add bi-publisher
Downgrade risk
Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.
After downgrade
Restart the service, and keep the package held until a fixed release ships.

Exact fixes by distribution

A distro patch exists: prefer upgrading over downgrading.
Fedora 46 · retext · FIXED · 8.1.0-1.fc46 · FEDORA-2026-0602a84203 · source
sudo dnf upgrade --advisory=FEDORA-2026-0602a84203
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Related CVEs

References

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