Unrated

Oracle Enterprise Manager Base Platform Metadata Plugin takeover vulnerability

IdentifiersCVE-2026-46852

CVE-2026-46852 is an easily exploitable vulnerability in the Metadata Plugin component of Oracle Enterprise Manager Base Platform. Affected supported versions are 13.5 and 24.1. According to Oracle, a low-privileged attacker with network access to the target over HTTPS can exploit the flaw to compromise Oracle Enterprise Manager Base Platform. Oracle further notes that although the vulnerability resides in Enterprise Manager Base Platform, exploitation may significantly impact additional products due to scope change. The available advisory does not provide the specific vulnerable function or root-cause details.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can result in takeover of Oracle Enterprise Manager Base Platform. Oracle rates the issue CVSS 3.1 9.9 with vector AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H, indicating high impact to confidentiality, integrity, and availability, no user interaction requirement, low attack complexity, and changed scope. Because scope is changed, compromise of the vulnerable platform may also significantly affect additional connected or managed products.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, Oracle indicates risk may be reduced by blocking the network protocols required for exploitation, specifically limiting attacker access to the affected HTTPS-exposed interface where feasible, and by removing unnecessary privileges or access from users who do not require them. These measures may affect application functionality, should be validated in non-production environments first, and are not a substitute for vendor patching.

Remediation

Patch, then assume compromise.

Apply the Oracle June 2026 Critical Security Patch Update for Oracle Enterprise Manager Base Platform, specifically the fix for the Metadata Plugin component. Oracle recommends applying patches as soon as possible, remaining on actively supported versions, and upgrading unsupported releases to supported versions so security fixes are available. Review related Oracle CPU/CSPU guidance and apply any dependent component updates required in the environment.

PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType

OracleEnterprise Manager Base Platformapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.

2 SOURCESView more in app

No news coverage yet. Advisories and community discussion only.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.

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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity1

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES

MITRE CVE

cve.org · CVE-2026-46852

NVD

nvd.nist.gov/vuln/detail/CVE-2026-46852