CVE-2026-62568 Overview
CVE-2026-62568 affects Oracle Hyperion Infrastructure Technology, specifically the Installation and Configuration component. The vulnerability exists in supported version 11.2.25.0.000. An unauthenticated attacker with network access via HTTP can compromise the product when a user interacts with attacker-supplied content.
Successful exploitation results in unauthorized update, insert, or delete access to a subset of accessible data. Attackers also gain unauthorized read access to a subset of accessible data. The vulnerability has a scope change, meaning exploitation can impact products beyond Oracle Hyperion Infrastructure Technology itself.
Critical Impact
Unauthenticated network-based exploitation requiring user interaction can lead to unauthorized data modification and disclosure across scoped products.
Affected Products
- Oracle Hyperion Infrastructure Technology 11.2.25.0.000
- Component: Installation and Configuration
- Oracle Hyperion product family
Discovery Timeline
- 2026-08-18 - CVE CVE-2026-62568 published to NVD
- 2026-08-20 - Last updated in NVD database
Technical Details for CVE-2026-62568
Vulnerability Analysis
The vulnerability resides in the Installation and Configuration component of Oracle Hyperion Infrastructure Technology. An unauthenticated remote attacker delivers a crafted HTTP request or resource that requires interaction from a victim user. When the victim interacts with the content, the attacker gains partial write and read access to data managed by the product.
The scope change indicates the vulnerable component and the impacted component differ. Exploitation can therefore affect additional Oracle Hyperion products that rely on the shared infrastructure. Availability is not impacted, but data integrity and confidentiality are both partially compromised.
Root Cause
Oracle has not disclosed the specific weakness class. Based on the CVSS vector requiring user interaction with a scope change on a web-accessible component, the flaw is consistent with a client-side injection or improper access-control issue reachable through HTTP endpoints exposed by the Installation and Configuration service.
Attack Vector
The attack originates over the network via HTTP. Exploitation requires no privileges but does require a user other than the attacker to interact with attacker-controlled input. This pattern typically involves a crafted URL, form submission, or configuration resource sent to an authenticated administrator or operator of the Hyperion environment.
No public proof-of-concept code or verified exploit examples are available. Refer to the Oracle Security Alert for vendor-provided technical details.
Detection Methods for CVE-2026-62568
Indicators of Compromise
- Unexpected HTTP requests to Oracle Hyperion Installation and Configuration endpoints originating from external or untrusted networks.
- Unauthorized changes to configuration data or Hyperion-managed records without a corresponding administrator session.
- User-agent or referrer anomalies in Hyperion web-tier access logs suggesting cross-origin interaction.
Detection Strategies
- Baseline normal administrative traffic to Hyperion HTTP endpoints and alert on deviations, especially requests initiated from external referrers.
- Correlate configuration-change events with authenticated administrator activity to surface changes without a matching operator session.
- Inspect web proxy and WAF logs for requests targeting Hyperion Installation and Configuration URLs from unusual client networks.
Monitoring Recommendations
- Enable verbose HTTP access and audit logging on Oracle Hyperion middle-tier servers.
- Forward Hyperion logs to a centralized analytics platform for retention and correlation with identity events.
- Monitor for phishing campaigns targeting Hyperion administrators, since exploitation requires user interaction.
How to Mitigate CVE-2026-62568
Immediate Actions Required
- Apply Oracle's August 2026 Critical Patch Update for Hyperion Infrastructure Technology as documented in the Oracle Security Alert.
- Restrict network access to Hyperion Installation and Configuration endpoints to trusted management networks only.
- Advise Hyperion administrators to avoid clicking untrusted links or opening untrusted content while authenticated to Hyperion consoles.
Patch Information
Oracle addressed CVE-2026-62568 in the August 2026 Critical Patch Update. Administrators running Oracle Hyperion Infrastructure Technology 11.2.25.0.000 should apply the vendor-supplied patch. Full patch matrix and remediation guidance are available in the Oracle Security Alert.
Workarounds
- Place Hyperion web tiers behind an authenticated reverse proxy or VPN to limit exposure to unauthenticated network callers.
- Enforce strict Content Security Policy and same-site cookie settings on the Hyperion web tier to reduce user-interaction attack surface.
- Segment Hyperion administrative workstations from general-purpose browsing to reduce phishing-driven exploitation risk.
# Example: restrict access to Hyperion HTTP endpoints at the network layer
iptables -A INPUT -p tcp --dport 19000 -s 10.10.0.0/24 -j ACCEPT
iptables -A INPUT -p tcp --dport 19000 -j DROP
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
