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CVE-2026-60682 is a vulnerability in the Oracle Hyperion Financial Reporting product, specifically within its Repository component. The vulnerability arises from a missing authentication check for a critical function, identified as CWE-306. This weakness allows an unauthenticated attacker with network access via the HTTP protocol to compromise the system.
The core of the issue is that the Repository component does not properly verify a user’s identity before granting access to certain functionalities. This design flaw can be exploited remotely without the need for any credentials, making the attack vector straightforward and highly accessible. An attacker can send specially crafted HTTP requests to the vulnerable Oracle Hyperion Financial Reporting instance. Because the vulnerability is easily exploitable and requires no user interaction, the barrier to entry for a potential attacker is very low.
Successful exploitation leads to a breach of data confidentiality and integrity. An attacker could gain unauthorized read access to a subset of the data stored within the Oracle Hyperion Financial Reporting repository. Furthermore, they could also perform unauthorized update, insert, or delete operations on some of the accessible data. This means the attacker could not only view sensitive financial information but also potentially manipulate it, leading to data corruption or misinformation.
The vulnerability has been assigned a CVSS v3.1 base score of 6.5, which is considered MEDIUM in severity. The CVSS vector string is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. This score reflects the network attack vector, low attack complexity, and the lack of required privileges or user interaction, balanced against the limited (low) impact on confidentiality and integrity and no impact on availability.
The vulnerability affects version 11.2.25.0.000 of Oracle Hyperion Financial Reporting. According to the NVD, the CVE was published on August 18, 2026, and the information was last modified on August 21, 2026. The CVE entry was assigned by Oracle. The exploit prediction scoring system (EPSS) estimates a 0.26% probability of exploitation activity in the next 30 days, placing it in the ~17th percentile.
DailyCVE Form:
Platform: Oracle Hyperion
Version: 11.2.25.0.000
Vulnerability: Missing Authentication
Severity: MEDIUM (6.5)
date: 08/18/2026
Prediction: 08/21/2026
What Undercode Say:
Analytics for CVE-2026-60682 show that the vulnerability is part of Oracle’s August 2026 Critical Security Patch Update (CSPU), which addressed a total of 925 to 943 vulnerabilities. This particular CVE is one of many in the Oracle Hyperion product line that were patched in this update. Given its network accessibility and the lack of required authentication, it should be considered a high-priority item for remediation, despite its medium severity score. The fact that it can lead to both data reading and modification makes it a significant risk for any organization using the affected version. The quick publication and update dates suggest active monitoring by Oracle and the security community.
Exploit: (Educational Purposes!)
While a public exploit for CVE-2026-60682 may not be readily available, understanding the attack vector is crucial for defense. The following is a conceptual representation of how an attacker might interact with the vulnerability.
1. Identifying the Target: An attacker would first identify an Oracle Hyperion Financial Reporting server that is running the vulnerable version (11.2.25.0.000). This could be done through network scanning or by using search engines like Shodan.
2. Crafting the Request: The attacker would then craft a series of HTTP requests targeting the Repository component. The exact endpoints are not publicly disclosed, but the goal would be to access or modify data without providing any authentication tokens or credentials.
Conceptual curl command to simulate an unauthenticated request to a vulnerable endpoint This is for educational purposes only and does not represent a working exploit. curl -X GET "http://<target-hyperion-server>/repository/api/sensitive_data" \ -H "Accept: application/json"
In a real attack, the specific API paths and parameters would be reverse-engineered or discovered through fuzzing.
3. Data Exfiltration or Manipulation: If the request is successful, the server would return data that should be protected, or allow the attacker to modify existing data. This could be done by sending POST, PUT, or `DELETE` requests to the same or similar endpoints.
Conceptual command to manipulate data
curl -X POST "http://<target-hyperion-server>/repository/api/update" \
-H "Content-Type: application/json" \
-d '{"id": "123", "value": "malicious_data"}'
Protection:
The primary and most effective protection against CVE-2026-60682 is to apply the security patch provided by Oracle. This vulnerability is addressed in the Oracle Critical Security Patch Update for August 2026.
– Apply Patches: Immediately download and install the relevant patch from Oracle’s support portal. This is the only definitive fix for the vulnerability.
– Network Segmentation: As a temporary mitigation, restrict network access to the Oracle Hyperion Financial Reporting server. Only allow connections from trusted internal networks and specific administrative workstations. Block external access to the server’s HTTP ports.
– Monitor Logs: Actively monitor Oracle Hyperion and web server logs for any suspicious or unauthorized access attempts, especially those originating from unexpected IP addresses.
– Web Application Firewall (WAF): If a WAF is in place, configure it to detect and block anomalous HTTP requests that might be targeting the Repository component.
Impact:
- Data Breach: Unauthorized read access can lead to the exposure of sensitive financial data, reports, and other confidential business information stored within the repository.
- Data Integrity Compromise: The ability to insert, update, or delete data can lead to significant data corruption. This could result in inaccurate financial reporting, flawed business decisions, and a loss of trust in the data’s reliability.
- Compliance Violations: A breach of this nature could lead to violations of various data protection regulations (e.g., GDPR, SOX), resulting in legal penalties and reputational damage.
- Operational Disruption: While the vulnerability does not directly impact availability, the resulting data corruption could cause significant operational disruption as teams work to restore data integrity and identify the extent of the breach.
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Sources:
Reported By: nvd.nist.gov
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