Live Exposure Defense: From CVE to Confirmed Exposure in 12 Hours – See more

Back
New CVE Detected

CVE-2026-70873 – Unauthenticated RCE / Full System Compromise – Oracle Hyperion Data Relationship Ma

Be the first to know when new zero-days emerge:

Subscribe to Email Alerts
Subscribe to RSS Feed

Summary

CVE-2026-70873 is a critical, unauthenticated remote code execution vulnerability in Oracle Hyperion Data Relationship Management (DRM), residing in the product’s access and security component. The flaw is network-exploitable over TCP without any credentials or user interaction, and successful exploitation gives an attacker complete control of the underlying system. Oracle rates the issue 9.8 (Critical) on the CVSS v3.1 scale and disclosed it as part of the August 2026 Critical Security Patch Update.

Technical details

  • Root cause: A weakness in the access and security component of Hyperion Data Relationship Management that allows an attacker to bypass expected access controls.
  • Trigger conditions: The vulnerable component is reachable over the network via TCP; no authentication, privileges, or user interaction are required to reach and trigger the flaw.
  • Attack vector: Network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N) — consistent with a remotely reachable, easily exploitable service.
  • Impact: Successful exploitation results in complete compromise of confidentiality, integrity, and availability of Oracle Hyperion Data Relationship Management, effectively granting the attacker full control of the affected system.

Affected software

  • Oracle Hyperion Data Relationship Management version 11.2.23.0.0
  • Oracle Hyperion Data Relationship Management version 11.2.25.0.0

Severity

  • CVSS v3.1 Base Score: 9.8 (Critical)
  • Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate: Apply the Oracle patches released in the August 2026 Critical Security Patch Update for Oracle Hyperion Data Relationship Management. Oracle strongly recommends applying these patches as soon as possible, as this CPU addresses vulnerabilities that may be remotely exploitable without authentication.
  • If patching cannot be performed immediately:
    • Restrict network access to Hyperion Data Relationship Management to trusted internal hosts only; do not expose the service directly to the internet.
    • Use firewalls, network segmentation, or access control lists to limit inbound TCP connections to the affected component to known, trusted sources.
    • Monitor Hyperion DRM logs and network traffic for anomalous or unauthenticated access attempts targeting the access and security component.
    • Review and validate that all Oracle Hyperion instances are inventoried and confirmed patched, given the severity and ease of exploitation of this vulnerability.

References

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report

How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

Execute Exploit Validations

By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report
Close

Subscribe to Threat Center RSS

Copy/paste the link below into your preferred RSS reader or follow these instructions to subscribe to Slack alerts.

Open RSS feedSlack setup instructions

Close

Get Real-Time CVE Alerts to Your Email

Be the first to know when new zero-days emerge