Description
In Jenkins 2.587 and earlier, LTS 2.580.1 and earlier, the HTTP endpoint for creating the first user account does not check whether the setup wizard has been completed, resulting in a race condition that allows unauthenticated attackers to create an administrator account while the initial user account is being replaced.
Published:
2026-10-28
Score:
n/a
EPSS:
n/a
KEV:
No
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Remediation
No solution or workaround provided in the CVE record.
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Tracking
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Advisories
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References
History
Wed, 28 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Jenkins 2.587 and earlier, LTS 2.580.1 and earlier, the HTTP endpoint for creating the first user account does not check whether the setup wizard has been completed, resulting in a race condition that allows unauthenticated attackers to create an administrator account while the initial user account is being replaced. | |
| References |
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Subscriptions
No data.
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2026-10-28T16:48:32.556Z
Reserved: 2026-10-27T13:10:56.914Z
Link: CVE-2026-117618
No data.
Status : Received
Published: 2026-10-28T17:18:21.133
Modified: 2026-10-28T17:18:21.133
Link: CVE-2026-117618
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.