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CVE Record

CVE-2026-60278: Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core).

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. 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 Coherence has a critical flaw that an unauthenticated attacker can reach over HTTP. The source says a successful attack can fully take over Oracle Coherence, affecting confidentiality, integrity, and availability. Organizations using the listed versions should treat this as urgent.

Executive priority

Treat as emergency remediation for any exposed affected Coherence deployment because the stated outcome is full product takeover without authentication.

Technical view

CVE-2026-60278 affects Oracle Coherence in Oracle Fusion Middleware Core, versions 12.2.1.4.0 and 14.1.1.0.0. The CVSS 3.1 score is 9.8 with network attack vector, low complexity, no privileges, no user interaction, and high C/I/A impact.

Likely exposure

Exposure is likely where Oracle Coherence 12.2.1.4.0 or 14.1.1.0.0 is reachable via HTTP. The bundle does not identify other affected versions or products.

Exploitation context

The source describes easy unauthenticated network exploitation over HTTP and possible takeover. It does not provide evidence of active exploitation, and KEV status is false in the bundle.

Researcher notes

The bundle provides severity, affected versions, vector, and impact, but no CWE, proof of exploitation, exploit details, or specific patch instructions. Avoid expanding scope beyond Oracle Coherence versions listed.

Mitigation direction

  • Review Oracle July 2026 CPU guidance for Oracle Coherence remediation details.
  • Prioritize affected Coherence versions 12.2.1.4.0 and 14.1.1.0.0.
  • Reduce HTTP reachability to trusted networks where operationally feasible.
  • Monitor Oracle guidance for any updated fixes or compensating controls.

Validation and detection

  • Inventory Oracle Coherence deployments and confirm version numbers.
  • Identify whether Coherence HTTP interfaces are network-accessible.
  • Check whether affected versions match 12.2.1.4.0 or 14.1.1.0.0.
  • Review logs and monitoring for suspicious access to Coherence HTTP endpoints.
Prepared
Confidence
medium
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.

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CVE-2026-60278 mapping review

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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-2026-60278Attack 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 CorporationOracle Coherence12.2.1.4.0, 14.1.1.0.0Listed
Weakness

CWE details

No CWE listed

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