MEDIUMMaven →
Jenkins Open Redirect Through Newline/Tab Characters in Redirect URL
Jenkins Open Redirect Through Newline/Tab Characters in Redirect URL
Affected packages
- org.jenkins-ci.main:jenkins-core— before 2.555.3
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-53437
- https://github.com/jenkinsci/jenkins/commit/8ef52891b07eb639b38271e4bab5dab3c0f10fda
- https://github.com/jenkinsci/jenkins/commit/b32f2f27a82ed187a34f55b05edcc4a83563d574
- https://access.redhat.com/security/cve/CVE-2026-53437
- https://bugzilla.redhat.com/show_bug.cgi?id=2487544
- https://github.com/jenkinsci/jenkins
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53437.json
- https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3711+3755
Structured record: https://osv.dev/vulnerability/GHSA-463r-5m89-4xfr
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