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CVE Record

CVE-2026-60280: 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 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 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

This is a critical Oracle Coherence flaw that could let an unauthenticated network attacker take over affected Coherence deployments over HTTP/2. The affected versions listed are 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. The business concern is full compromise of confidentiality, integrity, and availability.

Executive priority

Treat as urgent for any affected Coherence deployment, because the stated impact is full product takeover without authentication. Prioritize exposed systems first.

Technical view

Oracle describes an easily exploitable Oracle Coherence Core vulnerability reachable over HTTP/2 with no credentials or user interaction. The CVSS 3.1 score is 9.8 with high confidentiality, integrity, and availability impact. The bundle provides no CWE, root cause, proof-of-concept, or detailed workaround information.

Likely exposure

Organizations running Oracle Coherence 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are potentially exposed, especially where HTTP/2 access is reachable from untrusted networks.

Exploitation context

The source bundle does not show CISA KEV listing or cited evidence of active exploitation. Oracle rates the issue as easily exploitable by an unauthenticated attacker with network access via HTTP/2.

Researcher notes

Evidence is limited to the CVE record and Oracle advisory summary. No CWE, root cause, affected configuration nuance, exploit artifact, or confirmed in-the-wild exploitation is provided in the bundle.

Mitigation direction

  • Review Oracle’s July 2026 Critical Patch Update guidance for CVE-2026-60280.
  • Prioritize remediation for affected Coherence systems reachable over HTTP/2.
  • Restrict untrusted network access to Coherence services where operationally feasible.
  • Monitor Oracle advisory updates for fixed versions or additional mitigations.

Validation and detection

  • Inventory Oracle Coherence deployments and record exact versions.
  • Confirm whether versions 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are present.
  • Identify HTTP/2 exposure from internet, partner, or untrusted internal networks.
  • Verify Oracle CPU guidance has been applied to affected systems.
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-2026-60280 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-2026-60280Attack 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 Coherence14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0Listed
Weakness

CWE details

No CWE listed

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