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CVE WatchOct 21, 2026

CVE-2026-91340

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Clean Content SDK). The suppo

CVSS

8.8

High

EPSS

0.4%

p39

KEV

—

Exploit Today

12

0-100

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

EPSS · 30d
0.4%EPSS · 30 days0.4%
2026-10-212026-10-25
Technical description

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Clean Content SDK). The supported version that is affected is 8.5.8. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in takeover of Oracle Outside In Technology. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Official references
Related CVEs

No related CVEs by CWE or product.