CVE-2026-117620

Full vulnerability record from the local CVENow database.

Description

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows attackers with Overall/Read permission to trigger warnings in the "Manage Old Data" feature that can be acted on by administrators to inject attacker-controlled data, overriding existing user account information, including login passwords.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Undergoing Analysis

Source identifier

[email protected]

Published

2026-10-28 17:18:21.330000

Last modified

2026-10-29 15:04:37.187000

View original CVE JSON

{
  "id": "CVE-2026-117620",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-28T17:18:21.330",
  "lastModified": "2026-10-29T15:04:37.187",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows attackers with Overall/Read permission to trigger warnings in the \"Manage Old Data\" feature that can be acted on by administrators to inject attacker-controlled data, overriding existing user account information, including login passwords."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Jenkins Project",
          "product": "Jenkins",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.588",
              "lessThan": "*",
              "versionType": "maven",
              "status": "unaffected"
            },
            {
              "version": "2.580.2",
              "lessThan": "2.580.*",
              "versionType": "maven",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4226",
      "source": "[email protected]"
    }
  ]
}