---
id: CVE-2026-117619
title: >-
  Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows requests
  authenticated using HTTP Basic authentication, including with an API token, to
  obtain a "remember me" cookie, allowing attackers who have obtained a user's
  API token to r…
summary: >-
  Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows requests
  authenticated using HTTP Basic authentication, including with an API token, to
  obtain a "remember me" cookie, allowing attackers who have obtained a user's
  API token to r…
severity: none
vendor: Jenkins Project
product: Jenkins
affected:
  - Jenkins (all versions)
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T16:48:33.134Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-117619'
references:
  - url: 'https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4189'
    label: Jenkins Security Advisory 2026-10-28
tags:
  - cve.org
ingestedAt: '2026-10-28T17:14:44.451Z'
---

## Overview

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows requests authenticated using HTTP Basic authentication, including with an API token, to obtain a "remember me" cookie, allowing attackers who have obtained a user's API token to retain access to Jenkins using a "remember me" cookie after the API token is revoked or expires.

## Affected

- `Jenkins (all versions)`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.