Critical severity · published Sep 15, 2026
CVE-2026-83149
Vulnerability in Oracle Application Testing Suite
9.1
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in Oracle Application Testing Suite. The supported version that is affected is 13.3.0.1. Easily exploitable vulnerability allows low privileged attacker having Test Manager for Web Apps privilege with network access via HTTP to compromise Oracle Application Testing Suite. While the vulnerability is in Oracle Application Testing Suite, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Application Testing Suite accessible data as well as unauthorized update, insert or delete access to some of Oracle Application Testing Suite accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Application Testing Suite. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
Affected product
OA
Oracle Application Testing Suite
Oracle Corporation
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