CVE-2026-87266: Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Application Server)

This month

HIGH 8.2REMOTEDOWNGRADE

CVE-2026-87266 is a high-severity flaw (CVSS 8.2) affecting agile product lifecycle management. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Application Server). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile PLM accessible data and unauthorized a

Why this priority

High severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 62%)
CISA exploited list	No
Weakness	CWE-284
Published	2026-09-15
Last modified	2026-09-22

Publisher (CNA): Oracle · Vendor: oracle

Last updated 2026-09-22 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-15 20:19 UTCPublished CVE record published
2026-09-22 17:29 UTCUpdated Record last modified

oracle agile product lifecycle management DOWNGRADE

Affected: 9.3.6

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.3.6

1. Check installed version

apt-cache policy agile-product-lifecycle-management || rpm -q agile-product-lifecycle-management || agile-product-lifecycle-management --version

2. No fixed release: DOWNGRADE to a release before 9.3.6 (Debian / Ubuntu)

apt-cache madison agile-product-lifecycle-management sudo apt install agile-product-lifecycle-management=<VERSION_BEFORE_9.3.6> sudo apt-mark hold agile-product-lifecycle-management

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

dnf --showduplicates list agile-product-lifecycle-management sudo dnf downgrade agile-product-lifecycle-management-<VERSION_BEFORE_9.3.6> sudo dnf versionlock add agile-product-lifecycle-management

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-2026-87266?

agile product lifecycle management: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-87266 being exploited?

CVE-2026-87266 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-2026-87266 affect?

CVE-2026-87266 affects agile product lifecycle management. Severity is high (CVSS 8.2). Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Application Server). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows unauthenticated attacker with network access vi

How urgent is CVE-2026-87266?

Priority 43/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-46859 CRITICAL 9.8 DOWNGRADE Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security)
CVE-2026-47009 MEDIUM 6.5 DOWNGRADE Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Folders, Files & Attachments)
CVE-2026-61167 CRITICAL 9.8 DOWNGRADE Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security)
CVE-2026-61171 CRITICAL 9.1 DOWNGRADE Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security)
CVE-2026-61172 HIGH 7.5 DOWNGRADE Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security)

References

← Back to latest CVEs