Is there a public exploit for CVE-2025-14104?

No public exploit for CVE-2025-14104 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2025-14104?

CVE-2025-14104 scores CVSS 6.1 (v3.1), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.2%.

What does CVE-2025-14104 affect?

CVE-2025-14104 affects Red Hat, util-linux Red Hat Hardened Images, Cert Manager support for Red Hat OpenShift release 1.18, Red Hat Update Infrastructure 5, Red Hat Ceph Storage 7, util-linux, Red Hat Enterprise Linux 10.

6.1 Medium

A flaw was found in util-linux.

CVE-2025-14104

A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam() function, affecting SUID (Set User ID) login-utils utilities writing to the password database.

Assessment

CVSS: 6.1 (v3.1)
Severity: Medium
EPSS: 0.2% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 5 December 2025
Last updated: 5 November 2026
Affected: Red Hat · util-linux · Cert Manager support for Red Hat OpenShift release 1.18 · Red Hat Ceph Storage 7 · Red Hat Ceph Storage 8 · Red Hat Ceph Storage 9
Assigner: redhat

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

At the source

EUVD (ENISA)

References

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