CVE-2026-91315

highpriority · track · 31EPSS 0.002 · 5 %ileDEUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.16% (5th) EPSS

CVSS 7.8 · high

Is it mine?

3 products

Check your exposure

Who says so?

1 sources

cert_bund

EPSS · scored 2026-10-22

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Installation Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · secalert_us@oracle.com USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-266USLLM-inferred

affected products (3)

Products and version ranges known to be affected.

JD Edwardsall versionscert_bundDEcpe:/a:oracle:jd_edwards_enterpriseone:9.2.0.0-9.2.26.5
Oracle JD Edwards 9.2all versionscert_bundDEcpe:/a:oracle:jd_edwards_enterpriseone:9.2
Oracle JD Edwards 9.2.0.0-9.2.26.4all versionscert_bundDEcpe:/a:oracle:jd_edwards_enterpriseone:9.2.0.0-9.2.26.4

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-4080Oracle JD Edwards: Mehrere SchwachstellenDeutsch2026-10-20csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle JD Edwards ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

sources

Which sources assert this record, and when.

cert_bund NVD CVE.org MITRE

published 2026-10-20modified 2026-10-21

references (1) nvd

External citations — patches, advisories, analysis.

https://www.oracle.com/security-alerts/cpuoct2026.html

scry

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