Helidon DNS Resolver Vulnerability Allows Unauthorized Data Modification and Partial Denial of Service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
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| Oracle Corporation | Helidon | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oracle | Helidon |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.354% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Title | Helidon DNS Resolver Vulnerability Allows Unauthorized Data Modification and Partial Denial of Service | |
| Weaknesses | CWE-284 CWE-285 |
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| Description | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-dns-resolver-round-robin). Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via DNS to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Helidon. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L). | |
| First Time appeared |
Oracle
Oracle helidon |
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| CPEs | cpe:2.3:a:oracle:helidon:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:helidon:27.0.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Oracle
Oracle helidon |
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| References |
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| Metrics |
cvssV3_1
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