CVE-2026-62466 in Human Resources
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle Human Resources product of Oracle E-Business Suite (component: Data Removal Tool). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Human Resources. Successful attacks of this vulnerability can result in takeover of Oracle Human Resources. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle Human Resources, a component of the Oracle E-Business Suite ecosystem, specifically within the Data Removal Tool functionality. The affected versions span from 12.2.3 through 12.2.15, indicating a substantial release range where this security flaw persists. The vulnerability's classification as easily exploitable suggests that attackers require minimal effort to leverage this weakness, making it particularly dangerous in production environments where such systems handle sensitive human resources data and processes.
The technical nature of this vulnerability involves a privilege escalation scenario where an attacker with high privileges can utilize network access through HTTP protocols to compromise the Oracle Human Resources system. This represents a significant security gap because the attack vector utilizes standard web protocols, making it accessible through typical network-based exploitation techniques. The CVSS 3.1 score of 7.2 indicates a high-severity vulnerability that affects all three core security principles: confidentiality, integrity, and availability. The vector notation (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) reveals that the attack requires network access with low complexity but demands high privileges from the attacker, while user interaction is not required and the scope of impact extends beyond the vulnerable component.
The operational implications of this vulnerability are severe and multifaceted. Successful exploitation could result in complete takeover of the Oracle Human Resources system, potentially allowing attackers to access sensitive employee data, modify critical human resources records, and disrupt business operations. This compromise directly impacts enterprise data integrity and confidentiality, as the system likely contains personally identifiable information, compensation data, and other sensitive HR records. The availability impact could manifest through system disruption or denial of service attacks that exploit the vulnerability, potentially affecting organizational workflows and employee access to essential HR services.
Security professionals should implement immediate mitigations including applying Oracle's security patches and updates to affected versions, implementing network segmentation to limit access to the vulnerable component, and enforcing strict access controls with least privilege principles. The vulnerability aligns with CWE-284 (Improper Access Control) and potentially CWE-352 (Cross-Site Request Forgery) depending on implementation details, while following ATT&CK techniques such as T1078 (Valid Accounts) and T1566 (Phishing). Organizations should also conduct thorough network monitoring to detect potential exploitation attempts and establish incident response procedures specifically addressing this type of privilege escalation vulnerability. Additional protective measures include disabling unnecessary HTTP access, implementing web application firewalls, and conducting regular security assessments to identify similar vulnerabilities within the Oracle E-Business Suite environment.