What is CVE-2024-10395?

CVE-2024-10395 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Buffer Under-read. CVSS score: 8.6/10. Published 2025-02-03.

How severe is CVE-2024-10395?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Zephyrproject Zephyr

CVE-2024-10395

No proper validation of the length of user input in http_server_get_content_type_from_extension.

Published 2025-02-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

EPSS exploit prediction

EPSS: 0.003 (22.4th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-127 — Buffer Under-read

References

github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hfww-j92m-x8fv (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-10395?: CVE-2024-10395 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Buffer Under-read. CVSS score: 8.6/10. Published 2025-02-03.
How severe is CVE-2024-10395?: High severity. CVSS v3 base score is 8.6 out of 10.