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CVE-2026-53442

🗓️ 10 Jun 2026 13:06:02Reported by jenkinsType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 85 Views🌐 WEB

Jenkins old versions store POST config.xml secrets unencrypted in job config.xml, viewable by privileged users.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
jenkins -- multiple vulnerabilities
10 Jun 202600:00
–freebsd
alpinelinux
AlpineLinux
CVE-2026-53442
10 Jun 202613:06
–alpinelinux
bdu_fstec
BDU FSTEC
Jenkins Confidential Data Storage Unauthorized Access
25 Sep 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-53442 vulnerabilities
13 Jun 202601:18
–cgr
circl
Circl
CVE-2026-53442
16 Jun 202618:00
–circl
cnnvd
CNNVD
Jenkins security vulnerabilities
10 Jun 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-53442
10 Jun 202613:06
–cvelist
euvd
EUVD
EUVD-2026-36026
10 Jun 202613:06
–euvd
nessus
Tenable Nessus
FreeBSD : jenkins -- multiple vulnerabilities (35598415-56de-4562-959c-11fb1fd2d995)
20 Jun 202600:00
–nessus
nessus
Tenable Nessus
Jenkins LTS < 2.555.3 / Jenkins weekly < 2.568 Multiple Vulnerabilities
10 Jun 202600:00
–nessus
Rows per page
NVD
Vulners
Node
OR
jenkinsjenkinsRange<2.555.3lts
jenkinsjenkinsRange<2.568-
[
  {
    "vendor": "Jenkins Project",
    "product": "Jenkins",
    "versions": [
      {
        "version": "2.568",
        "versionType": "maven",
        "lessThan": "*",
        "status": "unaffected"
      },
      {
        "version": "2.555.3",
        "versionType": "maven",
        "lessThan": "2.555.*",
        "status": "unaffected"
      }
    ],
    "defaultStatus": "affected"
  }
]
ParameterPositionPathDescriptionCWE
config.xmlrequest body/config.xmlJenkins fails to encrypt secrets submitted via POST requests to the config.xml endpoint before storing them in the job configuration files.CWE-311

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26 Oct 2026 11:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3
EPSS0.00182
SSVC
85