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Isupplier PortalApplication · Oracle

CVE-2026-46957

HIGH · 7.5 CVSS v3.1 Published 2026-06-17
Fix available
A fix is available. Upgrade to after 12.2.15 or later.
See remediation →
81/100
Remediation priority · High
Remotely reachable Zero-click

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: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle iSupplier Portal. Successful attacks of this vulnerability can result in takeover of Oracle iSupplier Portal. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/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

This is an authenticated vulnerability in Oracle iSupplier Portal's Internal Operations component that allows low-privileged attackers with network access via HTTP to potentially take complete control of the affected portal. The vulnerability affects Oracle E-Business Suite versions 12.2.3 through 12.2.15 and is rated as difficult to exploit despite requiring only low-level user privileges.

MitigationApply the Oracle Critical Patch Update when available; in the meantime, restrict network access to the iSupplier Portal to trusted internal networks and monitor for unusual administrative actions from low-privilege accounts.

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
High
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/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. Confirm Oracle iSupplier Portal is in use
    Review your Oracle E-Business Suite installation to determine if the iSupplier Portal module is deployed and accessible. Check application inventory or consult with Oracle administrators.
    Affected if iSupplier Portal is installed and accessible in the environment
  2. Identify the Oracle E-Business Suite version
    Query the Oracle application tier for the exact version number. This can typically be found in the Oracle application context files, version logs, or by querying the database APPS schema version information.
    Affected if The installed version falls within the range 12.2.3 through 12.2.15 inclusive
  3. Verify the Internal Operations component is enabled
    Check the iSupplier Portal configuration to determine if the Internal Operations feature is enabled. Review the portal's module configuration or enabled responsibilities.
    Affected if The Internal Operations component is active in the iSupplier Portal configuration
  4. Assess network accessibility of the iSupplier Portal
    Determine if the iSupplier Portal is accessible over HTTP/HTTPS from network locations outside trusted internal networks. Review load balancer, web server, and firewall rules.
    Affected if The portal is reachable from untrusted networks or the public internet
  5. Audit for low-privilege user accounts
    Review the iSupplier Portal user accounts and identify any accounts with low-level privileges that should not have administrative capabilities.
    Affected if Low-privileged user accounts exist in the system that could potentially be leveraged for exploitation

A user is affected if Oracle iSupplier Portal with Internal Operations is running on Oracle E-Business Suite versions 12.2.3 through 12.2.15 and is accessible to low-privilege accounts over the network.

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 Oracle Critical Patch Update when available; in the meantime, restrict network access to the iSupplier Portal to trusted internal networks and monitor for unusual administrative actions from low-privilege accounts.

Fix this in Isupplier Portal Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing12.0 h
  • Review / QA4.0 h
28.0 hours of engineering $4,760
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $7,616.

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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-2026-46957 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
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