CVE-2026-73884

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Source

https://cve.org/CVERecord?id=CVE-2026-73884

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73884.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-73884

Published

2026-08-18T21:03:58.387Z

Modified

2026-08-30T03:30:45.613218611Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 4.0.0-4.4.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73884.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "last_affected": "4.4.1"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "last_affected": "4.4.1"
                }
            ]
        }
    ],
    "cna_assigner": "oracle"
}

References

Affected packages

Git / github.com/helidon-io/helidon

Affected ranges

Type

GIT

Repo

https://github.com/helidon-io/helidon

Events

Introduced

e63e3d63f875f9c1f4e34d92375107f0b34d9d5c

Last affected

e63e3d63f875f9c1f4e34d92375107f0b34d9d5c

Database specific

Show details

{
    "cpe": "cpe:2.3:a:oracle:helidon:4.5.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "4.5.0"
        },
        {
            "last_affected": "4.5.0"
        }
    ]
}

Affected versions

4.*

4.5.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73884.json"