CVE-2026-60328: Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication E...
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. 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-2026-60328 is a critical Oracle Access Manager vulnerability. An unauthenticated attacker with network access over HTTP could compromise the Access Manager service. Because Access Manager is an identity and access-control component, successful compromise can create broad business risk, including unauthorized access, service disruption, and loss of trust in authentication decisions.
Executive priority
Treat this as an urgent identity-platform risk. Prioritize affected Oracle Access Manager systems because compromise could undermine authentication controls and enable full service takeover. Confirm exposure and vendor remediation status immediately.
Technical view
The issue affects Oracle Access Manager in Oracle Fusion Middleware, Authentication Engine component, versions 12.2.1.4.0 and 14.1.2.1.0. The CVSS 3.1 score is 9.8 with network attack vector, low complexity, no privileges, no user interaction, and high confidentiality, integrity, and availability impact. Oracle describes successful attack impact as takeover of Oracle Access Manager.
Likely exposure
Exposure is most likely where affected Oracle Access Manager versions are reachable over HTTP from untrusted networks, partner networks, or the internet. Internal-only deployments still carry high risk because no authentication is required before attack according to the CVE description.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. The vulnerability is described as easily exploitable over HTTP without authentication, so exploitation potential is high even without public exploitation evidence in the bundle.
Researcher notes
No CWE, root-cause detail, proof-of-concept status, or specific fixed build information is included in the provided bundle. Analysis should remain tied to Oracle and CVE records until additional vendor technical detail is available.
Mitigation direction
Identify all Oracle Access Manager deployments and confirm exact versions.
Review Oracle's July 2026 Critical Patch Update guidance for CVE-2026-60328.
Apply Oracle-provided updates or mitigations when confirmed by vendor guidance.
Restrict HTTP access to trusted networks where operationally possible.
Increase monitoring around Oracle Access Manager authentication and administrative activity.
Validation and detection
Inventory Oracle Fusion Middleware assets for Oracle Access Manager usage.
Verify whether versions 12.2.1.4.0 or 14.1.2.1.0 are present.
Check whether Oracle Access Manager HTTP endpoints are externally reachable.
Confirm remediation status against Oracle's July 2026 advisory.
Review logs for unusual authentication-engine or administrative behavior.
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 · low confidence lookup
CVE-2026-60328 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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.