Security readout for executives and security teams
Plain-English summary
A network-based attacker could compromise Oracle Hyperion Infrastructure Technology without credentials or user interaction. A successful attack could expose or alter information, disrupt service, and take over the affected system. The supplied record identifies only version 11.2.25.0.000 as affected.
Executive priority
Treat this as an immediate remediation priority because unauthenticated network access could lead to full system takeover. First establish whether version 11.2.25.0.000 is deployed and reachable through HTTP, then restrict exposure and follow Oracle’s current remediation guidance.
Technical view
CVE-2026-62541 is an improper access control vulnerability (CWE-284) in Oracle Hyperion Infrastructure Technology’s Installation and Configuration component. It is reachable through HTTP, requires no privileges or user interaction, and has low attack complexity. The CVSS 3.1 score is 9.8, reflecting high confidentiality, integrity, and availability impact.
Likely exposure
Exposure exists where Oracle Hyperion Infrastructure Technology version 11.2.25.0.000 is network-reachable through HTTP. The supplied sources do not identify other affected versions, required configurations, vulnerable endpoints, or whether internet exposure is necessary.
Exploitation context
The vulnerability is described as easily exploitable and capable of system takeover. However, it is not listed as a CISA KEV in the supplied bundle, and no supplied source establishes active exploitation or public exploit availability.
Researcher notes
The supplied record establishes the affected version, component, attack path, impact, CVSS vector, and CWE classification. It does not describe the underlying flaw, vulnerable endpoints, indicators of compromise, patch identifier, workaround, exploitation evidence, or additional affected configurations.
Mitigation direction
- Identify every deployment of Oracle Hyperion Infrastructure Technology version 11.2.25.0.000.
- Restrict HTTP access to trusted administrative networks while remediation is assessed.
- Review the Oracle advisory for the vendor-approved patch or mitigation.
- Prioritize remediation for externally reachable or business-critical instances.
- Monitor affected systems for unexpected access, configuration changes, or service disruption.
Validation and detection
- Confirm product versions using authoritative asset and deployment records.
- Map all HTTP exposure paths, including proxies, load balancers, and administrative networks.
- Verify access controls prevent untrusted networks from reaching affected services.
- Confirm vendor-directed remediation is applied to every affected instance.
- Review security telemetry for suspicious activity before and after remediation.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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-284: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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.
Open ATT&CK lookupCVE-2026-62541 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- 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
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.
SSVC decision data
CVSS vector scores
1 official scoreWe 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9oracleVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Oracle AdvisoryCVE reference, oracle · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Access Control
Improper Access Control represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.