CRITICAL

CVE-2026-83355

CVSS v3

9.8

CRITICAL

EPSS Score

0.5 %

exploit probability, as of 2026-09-28

CISA KEV

known exploited

Exploitation

—

SSVC status

Description

Vulnerability in the Oracle Enterprise Manager for Fusion Middleware product of Oracle Enterprise Manager (component: Metrics). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Enterprise Manager for Fusion Middleware. Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager for Fusion Middleware. CVSS 3.1 Base Score 9.8 (Confidentiality

Technical details

Published: 2026-09-15
Last Modified: 2026-09-16

Frequently asked questions

What is CVE-2026-83355?

Is CVE-2026-83355 actively exploited?

Active exploitation of CVE-2026-83355 has not been confirmed. Its EPSS score was 0.5% on 2026-09-28, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-83355?

CVE-2026-83355 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2026-83355 affecting your environment?

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