BIT-jenkins-2026-53437

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/jenkins/BIT-jenkins-2026-53437.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-jenkins-2026-53437
Aliases
Published
2026-06-12T08:43:06Z
Modified
2026-09-10T16:01:12Z
Summary
[none]
Details

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between //, allowing attackers to perform phishing attacks.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
        "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*",
        "cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:maven:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / jenkins

Package

Name
jenkins
Purl
pkg:bitnami/jenkins

Severity

  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.555.3
Introduced
2.556.0
Fixed
2.568.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/jenkins/BIT-jenkins-2026-53437.json"