What is CVE-2026-62493?

CVE-2026-62493 is a high-severity vulnerability in Oracle E-Business Suite, classified under Improper Privilege Management. CVSS score: 7.5/10. Published 2026-07-21.

How severe is CVE-2026-62493?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Oracle E-Business Suite

CVE-2026-62493

Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.11-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Purchasing. Successful attacks of this vulnerability can result in takeover of Oracle Purchasing. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

Vulnerability class: Privilege Escalation

EPSS: 0.003 (26.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle E-business_suite
Oracle Corporation Purchasing — versions 12.2.11

Weakness classification (CWE)

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-62493?: CVE-2026-62493 is a high-severity vulnerability in Oracle E-Business Suite, classified under Improper Privilege Management. CVSS score: 7.5/10. Published 2026-07-21.
How severe is CVE-2026-62493?: High severity. CVSS v3 base score is 7.5 out of 10.