What is CVE-2025-67903?

CVE-2025-67903 is a medium-severity vulnerability in N/a, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.3/10. Published 2026-05-27.

How severe is CVE-2025-67903?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in N/a

CVE-2025-67903

Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass.

EPSS: 0.000 (7.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-67903?: CVE-2025-67903 is a medium-severity vulnerability in N/a, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.3/10. Published 2026-05-27.
How severe is CVE-2025-67903?: Medium severity. CVSS v3 base score is 5.3 out of 10.