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CVE Record

CVE-2026-60387: Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging En...

Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Service Delivery Platform. Successful attacks of this vulnerability can result in takeover of Service Delivery Platform. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CriticalCVSS 9.8Not KEV-listedUpdated
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Glexia's TakeAutomated analysiscritical

Security readout for executives and security teams

Plain-English summary

Oracle Service Delivery Platform has a critical issue that could let an unauthenticated network attacker take over affected systems. Risk is highest where T3 or IIOP access is reachable from untrusted networks. The provided sources do not establish active exploitation.

Executive priority

Treat as urgent for any affected Oracle Service Delivery Platform deployment. The business concern is full platform takeover without authentication, which can affect confidentiality, integrity, and availability.

Technical view

CVE-2026-60387 affects Oracle Fusion Middleware Service Delivery Platform Messaging Enabler versions 12.2.1.4.0 and 14.1.2.0.0. It is network-exploitable over T3 or IIOP without privileges or user interaction. CVSS is 9.8 with high confidentiality, integrity, and availability impact.

Likely exposure

Exposure is likely limited to organizations running Oracle Service Delivery Platform versions 12.2.1.4.0 or 14.1.2.0.0, especially when T3 or IIOP is reachable from external or broadly trusted networks.

Exploitation context

The source bundle marks KEV as false. Oracle describes the flaw as easily exploitable by an unauthenticated attacker with network access via T3 or IIOP. No provided source confirms active exploitation, exploit publication, or attack volume.

Researcher notes

Focus validation on affected version presence and reachable T3/IIOP services. The bundle provides no CWE, root-cause detail, patch mechanics, or exploit indicators, so avoid assumptions beyond Oracle and CVE data.

Mitigation direction

  • Review Oracle's July 2026 Critical Patch Update guidance for CVE-2026-60387.
  • Prioritize vendor-supported remediation for affected Service Delivery Platform versions.
  • Restrict T3 and IIOP access to trusted management or application networks.
  • Add monitoring for unexpected T3 or IIOP connections to SDP hosts.
  • Escalate remediation for internet-exposed or partner-reachable deployments.

Validation and detection

  • Inventory Oracle Service Delivery Platform deployments and record exact versions.
  • Confirm whether versions 12.2.1.4.0 or 14.1.2.0.0 are present.
  • Map network paths exposing T3 or IIOP to SDP systems.
  • Verify remediation status against Oracle's advisory, not only package names.
  • Review perimeter and internal firewall rules for unnecessary protocol reachability.
Prepared
Confidence
high
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2026-60387 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Critical
CVSS
9.8 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
3Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
9.8CVSS 3.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9oracle

Vulnerability scoring details

Base CVSS 3.1 score

9.8Critical
CVSS 3.1 vector shape for CVE-2026-60387Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

  1. CVE reservedCVE Program

    The CVE ID was reserved by the assigning CNA.

  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

    The CVE record metadata indicates this as the latest update time.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationService Delivery Platform12.2.1.4.0, 14.1.2.0.0Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.