CVE detail

CVE-2026-3421 — Jenkins CLI arbitrary file read

Published 2026-06-08 · Modified 2026-06-13 · Source nvd

HIGH

severity

CVSS-derived band

8.6

CVSS v3

0–10 scale

0.3500

EPSS probability

exploitation probability, 30d

35.0%

EPSS percentile

percentile vs all CVEs

NOT LISTED

CISA KEV

known exploited catalog

Description

Arbitrary file read via the CLI enabling secret disclosure.

Remediation

No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.

References

NVD entry ↗
CVE.org record ↗

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