CVE-2026-60229: 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, 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 TCP 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).
Security readout for executives and security teams
Plain-English summary
CVE-2026-60229 is a critical Oracle Coherence flaw that could let an unauthenticated network attacker take over an affected deployment. A successful compromise could expose data, alter systems, and interrupt service. Risk is greatest where Coherence TCP services are reachable from untrusted networks.
Executive priority
Treat this as an immediate remediation priority. The combination of unauthenticated remote access, low attack complexity, and potential full takeover creates substantial operational and data risk. First address externally exposed and broadly reachable Coherence deployments.
Technical view
The Oracle Coherence Core component lacks required authentication protections, classified as CWE-306. A network attacker can exploit it over TCP without credentials or user interaction. Oracle rates it CVSS 3.1 9.8, with high confidentiality, integrity, and availability impacts across supported versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.
Likely exposure
Exposure exists when an affected Oracle Coherence version is deployed and its TCP service is network-accessible. Internet-facing or broadly reachable services present the greatest concern. The supplied sources do not identify specific ports, configurations, or deployment patterns required beyond TCP network access.
Exploitation context
The vulnerability is described as easily exploitable, requiring no authentication, privileges, or user interaction. However, it is not listed as KEV in the supplied bundle, and the cited material provides no evidence of active exploitation or public exploit availability.
Researcher notes
The public bundle identifies affected versions, TCP reachability, CWE-306, and complete takeover impact, but provides no root-cause detail, affected protocol specifics, patch identifiers, indicators of compromise, or confirmed exploitation. Validation should remain non-destructive and follow Oracle-supported procedures.
Mitigation direction
Review Oracle's July 2026 advisory for the applicable update and installation requirements.
Prioritize remediation for Coherence services reachable from internet-facing or untrusted networks.
Restrict TCP access to explicitly authorized systems while remediation is pending.
Monitor Oracle guidance for clarifications, updated patches, or additional mitigations.
Validation and detection
Inventory Oracle Coherence deployments and record their exact installed versions.
Identify every network path capable of reaching each Coherence TCP service.
Confirm affected instances received the Oracle-recommended update using vendor-supported verification.
Review relevant network and application telemetry for unexpected access or suspicious activity.
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
cwe · medium confidence lookup
CWE-306: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
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
1ADP providers
2Source links
SSVC decision data
CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: yesTechnical Impact: total
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.
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-306 · source CWE mapping
Missing Authentication for Critical Function
Missing Authentication for Critical Function represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.