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Isupplier PortalApplication · Oracle

CVE-2026-46894

HIGH · 8.0 CVSS v3.1 Published 2026-06-17
Fix available
A fix is available. Upgrade to after 12.2.15 or later.
See remediation →
84/100
Remediation priority · High
Remotely reachable

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Home Page). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle iSupplier Portal. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle iSupplier Portal. CVSS 3.1 Base Score 8.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H).

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

A vulnerability in the Home Page component of Oracle iSupplier Portal allows a low-privileged attacker with network access to achieve complete takeover of the portal, requiring human interaction for exploitation. The vulnerability affects E-Business Suite versions 12.2.3 through 12.2.15.

MitigationApply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address this vulnerability. Prior to production deployment, test the patch in a non-production environment given the high severity and takeover impact.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Isupplier PortalApplication
Affected:>= 12.2.3, <= 12.2.15

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Verify Oracle iSupplier Portal is installed
    Access Oracle E-Business Suite and navigate to the iSupplier Portal login page (typically at /oracle/isupplier/por/login.jsp) or check through Oracle Application Manager to confirm the iSupplier Portal module is deployed.
    Affected if iSupplier Portal is not installed, this CVE does not apply.
  2. Determine the E-Business Suite version
    Log into Oracle E-Business Suite as a system administrator and navigate to the 'About Your Environment' page, or query the database: SELECT release_name FROM apps.fnd_product_groups WHERE release_name LIKE '12.2%';
    Affected if The version must be 12.2.x to be potentially affected.
  3. Confirm the exact iSupplier Portal version
    Within iSupplier Portal, click the 'About' link typically found at the bottom of the portal pages, or access Oracle Application Manager > iSupplier Portal > About to view the component version number.
    Affected if Version falls between 12.2.3 and 12.2.15 inclusive.
  4. Verify the Home Page component is accessible
    Confirm that the iSupplier Portal Home Page (the landing page after login) is accessible and functional by logging in with a low-privileged supplier account.
    Affected if The Home Page component must be enabled and accessible for exploitation to be possible.

If Oracle iSupplier Portal is running version 12.2.3 through 12.2.15 and the Home Page component is enabled, the environment is affected by this CVE.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 12.2.15
Interim mitigation

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address this vulnerability. Prior to production deployment, test the patch in a non-production environment given the high severity and takeover impact.

Fix this in Isupplier Portal Scoped from the published advisory
  • Consultation8.0 h
  • Implementation16.0 h
  • Testing12.0 h
  • Review / QA4.0 h
40.0 hours of engineering $7,000
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $11,200.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-46894 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data