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Jenkins does not encrypt secrets from POST config.xml submissions before storing them in job configurations

Jenkins does not encrypt secrets from POST config.xml submissions before storing them in job configurations

CVE-2026-53442Published 2 months agoUpdated 1 week agoSource: OSV

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

Structured record: https://osv.dev/vulnerability/GHSA-m6wv-wh8g-64xc

Recommended response stack

Snyk — Scan your dependencies in CI and fix this vulnerability.→

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Jenkins does not encrypt secrets from POST config.xml submissions before storing them in job configurations | HackTribune