CVE-2026-62458: Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations

Routine

HIGH 7.1UPGRADE

CVE-2026-62458 is a high-severity flaw (CVSS 7.1) affecting work in process. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Work in Process. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 76%)
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 work in process 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 work-in-process || rpm -q work-in-process || work-in-process --version

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

sudo apt update && sudo apt install --only-upgrade work-in-process

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade work-in-process

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 work-in-process sudo apt install work-in-process=<VERSION_BEFORE_12.2.3> sudo apt-mark hold work-in-process

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

dnf --showduplicates list work-in-process sudo dnf downgrade work-in-process-<VERSION_BEFORE_12.2.3> sudo dnf versionlock add work-in-process

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

Fedora 46 · gum · FIXED · 2.0.2-1.fc46 · FEDORA-2026-da0d6dd894 · source

sudo dnf upgrade --advisory=FEDORA-2026-da0d6dd894

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-2026-62458?

work in process: upgrade to newer than 12.2.15. Exact commands for each OS are on this page.

Is CVE-2026-62458 being exploited?

CVE-2026-62458 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-2026-62458 affect?

CVE-2026-62458 affects work in process. Severity is high (CVSS 7.1). Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with

How urgent is CVE-2026-62458?

Priority 31/100. High severity

Related CVEs

CVE-2026-62451 HIGH 8.1 UPGRADE Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations
CVE-2026-62563 MEDIUM 5.4 UPGRADE Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations
CVE-2026-62462 HIGH 8.8 UPGRADE Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations
CVE-2026-62449 HIGH 7.0 UPGRADE Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Internal Operations

References

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