CVE-2026-70806

Local Privilege Exploitation in Oracle E‑Business Tax Internal Operations

Published Aug 18, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Vulnerability in the Oracle E-Business Tax product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle E-Business Tax executes to compromise Oracle E-Business Tax. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle E-Business Tax accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle E-Business Tax. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Local Privilege Exploitation in Oracle E‑Business Tax Internal Operations
Type Values Removed Values Added
Title Local Privilege Escalation and Denial of Service in Oracle E‑Business Tax
Weaknesses CWE-269
Type Values Removed Values Added
Weaknesses CWE-306
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Local Privilege Escalation and Denial of Service in Oracle E‑Business Tax
Weaknesses CWE-269
Type Values Removed Values Added
Title Low-Privilege Attack Compromises Oracle E‑Business Tax Data and Availability
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Title Low-Privilege Attack Compromises Oracle E‑Business Tax Data and Availability
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Description Vulnerability in the Oracle E-Business Tax product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle E-Business Tax executes to compromise Oracle E-Business Tax. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle E-Business Tax accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle E-Business Tax. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H).
First Time appeared Oracle
Oracle e-business Tax
CPEs cpe:2.3:a:oracle:e-business_tax:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle e-business Tax
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Aug 24, 2026, 4:14 PM
Reserved
Aug 4, 2026, 10:06 PM
Status
Analyzed
Published
Aug 18, 2026, 9:17 PM
Modified
Oct 22, 2026, 7:09 PM