Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cspuaug2026.html |
|
History
Thu, 20 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthorized Data Modification via Access Control Bypass in Helidon Imperative Web Server |
Thu, 20 Aug 2026 05:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthorized Data Modification via Access Control Bypass in Helidon Imperative Web Server |
Wed, 19 Aug 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Helidon Imperative Web Server Vulnerability Enabling Unauthorized Data Modifications over HTTP | |
| Weaknesses | CWE-693 |
Wed, 19 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 19 Aug 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Helidon Imperative Web Server Vulnerability Enabling Unauthorized Data Modifications over HTTP | |
| Weaknesses | CWE-284 CWE-693 |
Tue, 18 Aug 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N). | |
| First Time appeared |
Oracle
Oracle helidon |
|
| CPEs | cpe:2.3:a:oracle:helidon:3.2.18:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle helidon |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: oracle
Published: 2026-08-18T21:03:51.207Z
Updated: 2026-08-19T14:43:38.925Z
Reserved: 2026-08-04T22:06:34.621Z
Link: CVE-2026-71165
Updated: 2026-08-19T14:26:09.577Z
Status : Analyzed
Published: 2026-08-18T21:18:17.820
Modified: 2026-08-24T16:34:18.283
Link: CVE-2026-71165
No data.