CVE-2026-70927: Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mail

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HIGH 7.5REMOTEUPGRADE

CVE-2026-70927 is a high-severity flaw (CVSS 7.5) affecting workflow. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-400
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 17:09 UTCUpdated Record last modified

oracle workflow 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 workflow || rpm -q workflow || workflow --version

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

sudo apt update && sudo apt install --only-upgrade workflow

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade workflow

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 workflow sudo apt install workflow=<VERSION_BEFORE_12.2.3> sudo apt-mark hold workflow

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

dnf --showduplicates list workflow sudo dnf downgrade workflow-<VERSION_BEFORE_12.2.3> sudo dnf versionlock add workflow

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 · 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-2026-70927?

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

Is CVE-2026-70927 being exploited?

CVE-2026-70927 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-2026-70927 affect?

CVE-2026-70927 affects workflow. Severity is high (CVSS 7.5). Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker wi

How urgent is CVE-2026-70927?

Priority 41/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-61247 MEDIUM 4.8 UPGRADE Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mail
CVE-2026-60830 MEDIUM 6.5 UPGRADE Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Worklist)
CVE-2026-70926 CRITICAL 9.8 UPGRADE Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mail

References

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