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CVE-2026-117618

unscored Published
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 3

  1. StatusReceived → PublishedNVD modified 2026-10-28 16:48
  2. StatusPublished → ReceivedNVD modified 2026-10-28 17:18
  3. First seenunscored · jenkins projectNVD modified 2026-10-28 16:48

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1