CVE-2026-34298: Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Applications Framework accessible data as well as unauthorized read access to a subset of Oracle Applications Framework accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Framework. in Oracle Corporation Oracle Applications Framework
Vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: Personalization). Supported versions that are affected are 12.2.9-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Applications Framework accessible data as well as unauthorized read access to a subset of Oracle Applications Framework accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Framework. CVSS 3.1 Base Score 4.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L).
AI Analysis
Technical Summary
CVE-2026-34298 affects Oracle Applications Framework component of Oracle E-Business Suite, specifically versions 12.2.9 through 12.2.15. The vulnerability permits a high privileged attacker with network access over HTTP to compromise the framework by unauthorized modification (update, insert, delete) and unauthorized read access to some data, as well as causing a partial denial of service. The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L) reflects network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and low impact on confidentiality, integrity, and availability. The vulnerability is included in Oracle's April 2026 Critical Patch Update advisory, which addresses 481 security patches across multiple Oracle products. The advisory strongly recommends applying these patches promptly but does not explicitly state the patch status for this specific vulnerability.
Potential Impact
Successful exploitation allows a high privileged attacker with network access to perform unauthorized data modifications (update, insert, delete) and unauthorized read access to some data within Oracle Applications Framework. Additionally, the attacker can cause a partial denial of service affecting availability. The overall impact is rated medium with a CVSS score of 4.7, indicating limited but notable confidentiality, integrity, and availability impacts.
Mitigation Recommendations
Oracle's April 2026 Critical Patch Update advisory includes security patches addressing this vulnerability among others. Customers should promptly apply the April 2026 Critical Patch Update to Oracle Applications Framework and related products to remediate this issue. Until patches are applied, ensure that only trusted, high privileged users have network access to Oracle Applications Framework interfaces. Monitor Oracle's official security advisories for updates on patch availability and remediation instructions. Patch status is not explicitly confirmed in the advisory; therefore, verify the vendor advisory for the latest remediation guidance.
CVE-2026-34298: Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Applications Framework accessible data as well as unauthorized read access to a subset of Oracle Applications Framework accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Framework. in Oracle Corporation Oracle Applications Framework
Description
Vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: Personalization). Supported versions that are affected are 12.2.9-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Applications Framework accessible data as well as unauthorized read access to a subset of Oracle Applications Framework accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Framework. CVSS 3.1 Base Score 4.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L).
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-34298 affects Oracle Applications Framework component of Oracle E-Business Suite, specifically versions 12.2.9 through 12.2.15. The vulnerability permits a high privileged attacker with network access over HTTP to compromise the framework by unauthorized modification (update, insert, delete) and unauthorized read access to some data, as well as causing a partial denial of service. The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L) reflects network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and low impact on confidentiality, integrity, and availability. The vulnerability is included in Oracle's April 2026 Critical Patch Update advisory, which addresses 481 security patches across multiple Oracle products. The advisory strongly recommends applying these patches promptly but does not explicitly state the patch status for this specific vulnerability.
Potential Impact
Successful exploitation allows a high privileged attacker with network access to perform unauthorized data modifications (update, insert, delete) and unauthorized read access to some data within Oracle Applications Framework. Additionally, the attacker can cause a partial denial of service affecting availability. The overall impact is rated medium with a CVSS score of 4.7, indicating limited but notable confidentiality, integrity, and availability impacts.
Mitigation Recommendations
Oracle's April 2026 Critical Patch Update advisory includes security patches addressing this vulnerability among others. Customers should promptly apply the April 2026 Critical Patch Update to Oracle Applications Framework and related products to remediate this issue. Until patches are applied, ensure that only trusted, high privileged users have network access to Oracle Applications Framework interfaces. Monitor Oracle's official security advisories for updates on patch availability and remediation instructions. Patch status is not explicitly confirmed in the advisory; therefore, verify the vendor advisory for the latest remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-03-26T19:48:45.678Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cpuapr2026.html","vendor":"Oracle"}]
Threat ID: 69e7e5a619fe3cd2cdf9f947
Added to database: 4/21/2026, 9:01:26 PM
Last enriched: 4/21/2026, 9:48:45 PM
Last updated: 4/22/2026, 7:05:27 AM
Views: 4
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