Free and open · new CVEs checked every 20 minutesStatusRSSOpen dataContact

CVE-2026-70870: Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web C

43
This month
HIGH 8.2REMOTEDOWNGRADE

CVE-2026-70870 is a high-severity flaw (CVSS 8.2) affecting hyperion data relationship management. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode). The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete acc

Why this priority

  • High severity
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score8.2 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.4% (top 63%)
CISA exploited listNo
WeaknessCWE-284
Published2026-08-18
Last modified2026-10-22
Publisher (CNA): Oracle · Vendor: oracle

Last updated 2026-10-22 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

oracle hyperion data relationship management DOWNGRADE
Affected: 11.2.25.0.000
Fixed in: no fixed release known
Safe to downgrade to: a release before 11.2.25.0.000
1. Check installed version
apt-cache policy hyperion-data-relationship-management || rpm -q hyperion-data-relationship-management || hyperion-data-relationship-management --version
2. No fixed release: DOWNGRADE to a release before 11.2.25.0.000 (Debian / Ubuntu)
apt-cache madison hyperion-data-relationship-management sudo apt install hyperion-data-relationship-management=<VERSION_BEFORE_11.2.25.0.000> sudo apt-mark hold hyperion-data-relationship-management
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list hyperion-data-relationship-management sudo dnf downgrade hyperion-data-relationship-management-<VERSION_BEFORE_11.2.25.0.000> sudo dnf versionlock add hyperion-data-relationship-management
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.

Quick answers

How do I fix CVE-2026-70870?

hyperion data relationship management: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-70870 being exploited?

CVE-2026-70870 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-70870 affect?

CVE-2026-70870 affects hyperion data relationship management. Severity is high (CVSS 8.2). Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode). The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticat

How urgent is CVE-2026-70870?

Priority 43/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

References

← Back to latest CVEs