Security readout for executives and security teams
Plain-English summary
Oracle Hyperion Financial Reporting 11.2.25.0.000 can reportedly be taken over by an unauthenticated attacker who can reach the server over HTTP. A successful attack could expose financial reporting data, alter information, and disrupt service. Systems reachable from the internet or untrusted networks warrant immediate attention.
Executive priority
Treat this as an immediate remediation priority. Assign ownership, locate exposed 11.2.25.0.000 systems, reduce network reachability, and follow Oracle's advisory. Because takeover could affect sensitive financial reporting and service availability, require documented validation and incident review for exposed systems.
Technical view
CVE-2026-70745 is an improper access control vulnerability (CWE-284) in the Oracle Hyperion Financial Reporting Server component. It requires network access over HTTP but no credentials, user interaction, or complex conditions. Oracle assigns CVSS 3.1 score 9.8, reflecting high confidentiality, integrity, and availability impact.
Likely exposure
Confirmed scope is limited to Oracle Hyperion Financial Reporting 11.2.25.0.000. Exposure is highest where its HTTP service is reachable from the internet, partner networks, or broadly accessible internal segments. The bundle provides no CPEs or evidence that other versions are affected.
Exploitation context
The supplied record is not listed in KEV, and the provided sources do not report active exploitation or public exploit availability. That absence does not establish safety. The stated low-complexity, unauthenticated network attack path materially increases exploitation risk if an affected server is reachable.
Researcher notes
The public bundle identifies CWE-284 and the affected Server component but does not describe the underlying flaw, affected endpoint, indicators, patch identifier, or technical mitigation. It also supplies no CPEs. Researchers should avoid extrapolating scope beyond version 11.2.25.0.000 and consult Oracle's advisory for remediation details.
Mitigation direction
- Identify every deployment of Oracle Hyperion Financial Reporting 11.2.25.0.000.
- Review and apply the remediation specified in Oracle's August 2026 advisory.
- Until remediated, restrict HTTP access to essential trusted systems and administrators.
- Isolate affected servers from internet-facing and broadly accessible network segments.
- Preserve relevant logs and investigate unexplained access or configuration changes.
Validation and detection
- Confirm installed product versions using authoritative asset and configuration records.
- Test whether affected HTTP services are reachable from internet and untrusted network segments.
- Verify Oracle's prescribed remediation is installed on every affected instance.
- Confirm network controls limit HTTP access to explicitly approved sources.
- Review server and access logs for unexplained activity, without assuming specific indicators.
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-2026-70745 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.