CVE-2026-46855Network attack vector

Authenticated platform takeover

Published Jun 16, 2026 · Updated Jun 16, 2026

Access-control failure in Oracle Enterprise Manager Base Platform 13.5 and 24.1 allows remote authenticated users to take over the platform via HTTPS. The flaw resides in the Metadata Plugin, but Oracle has not published the affected function or the operation that mishandles an authenticated request. Low-privileged credentials and network access to the HTTPS service are required; successful exploitation grants control of the platform and can affect connected products.

CVSS severity9.9
Critical
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Access-control failure in Oracle Enterprise Manager Base Platform 13.5 and 24.1 allows remote authenticated users to take over the platform via HTTPS. The flaw resides in the Metadata Plugin, but Oracle has not published the affected function or the operation that mishandles an authenticated request. Low-privileged credentials and network access to the HTTPS service are required; successful exploitation grants control of the platform and can affect connected products.

The record

CVE
CVE-2026-46855
Published
Jun 16, 2026
Updated
Jun 16, 2026
Vendor
Oracle
Product
Oracle Enterprise Manager Base Platform
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=13.5
  2. Affected versionversion=24.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle Enterprise Manager Base Platformversion=13.5; version=24.1

Published CVSS scores

9.9OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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