CVE-2026-34273: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GoldenGate accessible data. in Oracle Corporation Oracle GoldenGate
Vulnerability in Oracle GoldenGate (component: Libraries). Supported versions that are affected are 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GoldenGate accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
AI Analysis
Technical Summary
This vulnerability in Oracle GoldenGate's Libraries component affects supported versions 23.4 through 23.10. It allows an unauthenticated attacker with network access over HTTP to read a subset of data accessible by Oracle GoldenGate without requiring user interaction or privileges. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) reflects that the attack is network-based, requires low attack complexity, no privileges, and no user interaction, impacting confidentiality only. Oracle's April 2026 Critical Patch Update advisory includes patches addressing this vulnerability among 481 others. The vendor strongly recommends applying these patches promptly to mitigate the risk.
Potential Impact
Successful exploitation results in unauthorized read access to some Oracle GoldenGate accessible data, potentially exposing sensitive information. There is no impact on data integrity or availability. The vulnerability is exploitable remotely without authentication, increasing the risk of data exposure if unpatched.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the April 2026 Critical Patch Update. Customers should apply the April 2026 CPU promptly to remediate this issue. There is no indication that the vulnerability is mitigated by default or that no action is required. Patch status is confirmed by the vendor advisory. No additional mitigations are specified beyond applying the official patch.
CVE-2026-34273: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GoldenGate accessible data. in Oracle Corporation Oracle GoldenGate
Description
Vulnerability in Oracle GoldenGate (component: Libraries). Supported versions that are affected are 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GoldenGate accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle GoldenGate's Libraries component affects supported versions 23.4 through 23.10. It allows an unauthenticated attacker with network access over HTTP to read a subset of data accessible by Oracle GoldenGate without requiring user interaction or privileges. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) reflects that the attack is network-based, requires low attack complexity, no privileges, and no user interaction, impacting confidentiality only. Oracle's April 2026 Critical Patch Update advisory includes patches addressing this vulnerability among 481 others. The vendor strongly recommends applying these patches promptly to mitigate the risk.
Potential Impact
Successful exploitation results in unauthorized read access to some Oracle GoldenGate accessible data, potentially exposing sensitive information. There is no impact on data integrity or availability. The vulnerability is exploitable remotely without authentication, increasing the risk of data exposure if unpatched.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the April 2026 Critical Patch Update. Customers should apply the April 2026 CPU promptly to remediate this issue. There is no indication that the vulnerability is mitigated by default or that no action is required. Patch status is confirmed by the vendor advisory. No additional mitigations are specified beyond applying the official patch.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-03-26T19:48:45.674Z
- 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: 69e7e5a219fe3cd2cdf9f7b1
Added to database: 4/21/2026, 9:01:22 PM
Last enriched: 4/21/2026, 10:03:38 PM
Last updated: 4/22/2026, 7:09:13 AM
Views: 4
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