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CVE-2026-70879: Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Acces

28
Routine
HIGH 7.8DOWNGRADE

CVE-2026-70879 is a high-severity flaw (CVSS 7.8) 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: Access and security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Hyperion Data Relationship Management executes to compromise Oracle Hyperion Data Relationship Management. While the vulnerability is in Oracle Hyperio

Why this priority

  • High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityHigh
Privileges neededLow
User interactionNone
EPSS exploit chance0.1% (top 98%)
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.
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-2026-70879?

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

Is CVE-2026-70879 being exploited?

CVE-2026-70879 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-2026-70879 affect?

CVE-2026-70879 affects hyperion data relationship management. Severity is high (CVSS 7.8). Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows low privileg

How urgent is CVE-2026-70879?

Priority 28/100. High severity

Related CVEs

References

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