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CVE WatchOct 21, 2026

CVE-2026-91319

Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Java Business Objects). Supported versions that are

CVSS

5.9

Medium

EPSS

0.3%

p20

KEV

—

Exploit Today

6

0-100

Published: Oct 20, 2026 · Last modified: Oct 21, 2026

EPSS · 30d
0.3%EPSS · 30 days0.3%
2026-10-212026-10-25
Technical description

Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Java Business Objects). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle JDeveloper. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle JDeveloper accessible data. CVSS 3.1 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Official references
Related CVEs

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