CVE-2026-61281: Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)

Routine

HIGH 8.1DOWNGRADE

CVE-2026-61281 is a high-severity flaw (CVSS 8.1) affecting hyperion calculation manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Calculation Manager. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-284
Published	2026-08-18
Last modified	2026-10-22

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

2026-08-18Published CVE record published
2026-10-22 20:09 UTCUpdated Record last modified

oracle hyperion calculation manager 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-calculation-manager || rpm -q hyperion-calculation-manager || hyperion-calculation-manager --version

2. No fixed release: DOWNGRADE to a release before 11.2.25.0.000 (Debian / Ubuntu)

apt-cache madison hyperion-calculation-manager sudo apt install hyperion-calculation-manager=<VERSION_BEFORE_11.2.25.0.000> sudo apt-mark hold hyperion-calculation-manager

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list hyperion-calculation-manager sudo dnf downgrade hyperion-calculation-manager-<VERSION_BEFORE_11.2.25.0.000> sudo dnf versionlock add hyperion-calculation-manager

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 · wasmedge · FIXED · 0.18.1-1.fc46 · FEDORA-2026-4c27216e39 · source

sudo dnf upgrade --advisory=FEDORA-2026-4c27216e39

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-2026-61281?

hyperion calculation manager: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-61281 being exploited?

CVE-2026-61281 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-2026-61281 affect?

CVE-2026-61281 affects hyperion calculation manager. Severity is high (CVSS 8.1). Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with netw

How urgent is CVE-2026-61281?

Priority 36/100. High severity

Related CVEs

CVE-2026-60858 CRITICAL 9.8 DOWNGRADE Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)
CVE-2026-61206 CRITICAL 9.9 DOWNGRADE Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)
CVE-2026-61293 HIGH 8.1 DOWNGRADE Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)
CVE-2026-62582 CRITICAL 9.6 DOWNGRADE Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)
CVE-2026-61276 HIGH 8.8 DOWNGRADE Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)

References

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