CVE-2026-83452: Vulnerability in the Oracle Document Management and Collaboration product of Oracle E-Business Suite (componen

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2026-83452 is a critical-severity flaw (CVSS 9.8) affecting document management and collaboration. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Document Management and Collaboration 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 unauthenticated attacker with network access via HTTP to compromise Oracle Document Management and Collaboration. Successful attacks of this vulnerability can result in takeover of Oracle Document Management and Coll

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-287, CWE-306
Published	2026-09-15
Last modified	2026-10-08

Publisher (CNA): Oracle · Vendor: oracle

Last updated 2026-10-08 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-15 20:18 UTCPublished CVE record published
2026-10-08 13:35 UTCUpdated Record last modified

oracle document management and collaboration 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 document-management-and-collaboration || rpm -q document-management-and-collaboration || document-management-and-collaboration --version

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

sudo apt update && sudo apt install --only-upgrade document-management-and-collaboration

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade document-management-and-collaboration

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 document-management-and-collaboration sudo apt install document-management-and-collaboration=<VERSION_BEFORE_12.2.3> sudo apt-mark hold document-management-and-collaboration

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

dnf --showduplicates list document-management-and-collaboration sudo dnf downgrade document-management-and-collaboration-<VERSION_BEFORE_12.2.3> sudo dnf versionlock add document-management-and-collaboration

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-2026-83452?

document management and collaboration: upgrade to newer than 12.2.15. Exact commands for each OS are on this page.

Is CVE-2026-83452 being exploited?

CVE-2026-83452 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-2026-83452 affect?

CVE-2026-83452 affects document management and collaboration. Severity is critical (CVSS 9.8). Vulnerability in the Oracle Document Management and Collaboration 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 unauthe

How urgent is CVE-2026-83452?

Priority 50/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-61271 HIGH 7.3 UPGRADE Vulnerability in the Oracle Document Management and Collaboration product of Oracle E-Business Suite (componen
CVE-2026-83453 HIGH 7.2 UPGRADE Vulnerability in the Oracle Document Management and Collaboration product of Oracle E-Business Suite (componen
CVE-2026-83454 HIGH 8.8 UPGRADE Vulnerability in the Oracle Document Management and Collaboration product of Oracle E-Business Suite (componen

References

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