CVE-2026-71124: Easily exploitable vulnerability allows low privileged attacker with network access via TCP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Access Manager. in Oracle Corporation Oracle Access Manager
CVE-2026-71124 is a vulnerability in Oracle Access Manager's Authorization Engine that affects versions 12.2.1.4.0 and 14.1.2.1.0. It allows a low privileged attacker with network access via TCP to cause a partial denial of service (DoS) condition. The vulnerability has a CVSS 3.1 base score of 4.3, indicating a medium severity impact focused on availability. Oracle has included this fix in their August 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
This vulnerability in Oracle Access Manager (component: Authorization Engine) allows an attacker with low privileges and network access via TCP to cause a partial denial of service. The affected versions are 12.2.1.4.0 and 14.1.2.1.0. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality or integrity impact, and low availability impact. Oracle has addressed this vulnerability in their August 2026 Critical Security Patch Update, which includes 943 new security patches across multiple products including Oracle Access Manager.
Potential Impact
Successful exploitation allows unauthorized partial denial of service of Oracle Access Manager, impacting availability but not confidentiality or integrity. The attacker requires low privileges and network access via TCP. There are no known exploits in the wild as of the advisory date.
Mitigation Recommendations
Oracle has released a security patch for this vulnerability as part of the August 2026 Critical Security Patch Update. Users of Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.1.0 should apply the update promptly to remediate the issue. Oracle strongly recommends applying available patches without delay to prevent exploitation.
CVE-2026-71124: Easily exploitable vulnerability allows low privileged attacker with network access via TCP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Access Manager. in Oracle Corporation Oracle Access Manager
Description
CVE-2026-71124 is a vulnerability in Oracle Access Manager's Authorization Engine that affects versions 12.2.1.4.0 and 14.1.2.1.0. It allows a low privileged attacker with network access via TCP to cause a partial denial of service (DoS) condition. The vulnerability has a CVSS 3.1 base score of 4.3, indicating a medium severity impact focused on availability. Oracle has included this fix in their August 2026 Critical Security Patch Update.
CVSS v3.1
Score 4.3medium
Affected software
Oracle Corporation
Oracle Access Manager
pkg:maven/com.oracle/access-managerRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle Access Manager (component: Authorization Engine) allows an attacker with low privileges and network access via TCP to cause a partial denial of service. The affected versions are 12.2.1.4.0 and 14.1.2.1.0. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality or integrity impact, and low availability impact. Oracle has addressed this vulnerability in their August 2026 Critical Security Patch Update, which includes 943 new security patches across multiple products including Oracle Access Manager.
Potential Impact
Successful exploitation allows unauthorized partial denial of service of Oracle Access Manager, impacting availability but not confidentiality or integrity. The attacker requires low privileges and network access via TCP. There are no known exploits in the wild as of the advisory date.
Mitigation Recommendations
Oracle has released a security patch for this vulnerability as part of the August 2026 Critical Security Patch Update. Users of Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.1.0 should apply the update promptly to remediate the issue. Oracle strongly recommends applying available patches without delay to prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-04T22:06:34.618Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspuaug2026.html","vendor":"Oracle"}]
Threat ID: 6a84ccd3c6e8be0332c39125
Added to database: 08/18/2026, 21:21:23 UTC
Last enriched: 09/11/2026, 12:03:25 UTC
Last updated: 10/02/2026, 02:46:06 UTC
Views: 24
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