What is CVE-2018-10407?

CVE-2018-10407 is a medium-severity vulnerability in Carbonblack Carbon Black Cb, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.5/10. Published 2018-06-13.

How severe is CVE-2018-10407?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Carbonblack Carbon Black Cb

CVE-2018-10407

An issue was discovered in Carbon Black Cb Response. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.

Published 2018-06-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (35.6th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Carbonblack Carbon Black Cb

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing… (Third Party Advisory)

Frequently asked questions

What is CVE-2018-10407?: CVE-2018-10407 is a medium-severity vulnerability in Carbonblack Carbon Black Cb, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.5/10. Published 2018-06-13.
How severe is CVE-2018-10407?: Medium severity. CVSS v3 base score is 5.5 out of 10.