CVE-2026-62490: Vulnerability in the Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Oper

Routine

MEDIUM 5.3UPGRADE

CVE-2026-62490 is a medium-severity flaw (CVSS 5.3) affecting e-business suite. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Contracts Integration. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Contrac

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-200
Published	2026-07-21
Last modified	2026-10-24

Publisher (CNA): Oracle · Vendor: oracle

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-21 22:19 UTCPublished CVE record published
2026-10-24 17:10 UTCUpdated Record last modified

oracle e-business suite UPGRADE

Affected: >= 12.2.3 and <= 12.2.15

Fixed in: newer than 12.2.15

Safe to downgrade to: a release before 12.2.3

1. Check installed version

apt-cache policy e-business-suite || rpm -q e-business-suite || e-business-suite --version

2. UPGRADE to newer than 12.2.15 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade e-business-suite

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade e-business-suite

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 12.2.3 (Debian / Ubuntu)

apt-cache madison e-business-suite sudo apt install e-business-suite=<VERSION_BEFORE_12.2.3> sudo apt-mark hold e-business-suite

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list e-business-suite sudo dnf downgrade e-business-suite-<VERSION_BEFORE_12.2.3> sudo dnf versionlock add e-business-suite

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-2026-62490?

e-business suite: upgrade to newer than 12.2.15. Exact commands for each OS are on this page.

Is CVE-2026-62490 being exploited?

CVE-2026-62490 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-2026-62490 affect?

CVE-2026-62490 affects e-business suite. Severity is medium (CVSS 5.3). Vulnerability in the Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attack

How urgent is CVE-2026-62490?

Priority 24/100. No elevated risk signals yet.

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References

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