This vulnerability affects Oracle HRMS (US) versions 12.2.3 to 12.2.15 within Oracle E-Business Suite's Internal Operations component. It permits a high privileged attacker with network access over HTTP to compromise the Oracle HRMS system, potentially leading to complete system takeover. The CVSS 3.1 vector indicates network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and high impact on confidentiality, integrity, and availability. Oracle's July 2026 Critical Patch Update advisory references numerous patches but does not explicitly confirm a patch or remediation level for this vulnerability. Customers are urged to apply available patches promptly as per Oracle's general guidance.

Successful exploitation allows a high privileged attacker with network access to fully compromise Oracle HRMS (US), impacting confidentiality, integrity, and availability of the system. This can lead to complete takeover of the affected Oracle HRMS environment.

Oracle's July 2026 Critical Patch Update advisory recommends applying security patches without delay to mitigate vulnerabilities. However, no specific patch or official remediation level is confirmed for CVE-2026-62548 in the advisory. Organizations should monitor Oracle's security advisories for updates and apply patches as soon as they become available. Until a patch is confirmed, restrict network access to Oracle HRMS (US) to trusted users and consider additional compensating controls for high privileged accounts.