What is CVE-2026-90596?

CVE-2026-90596 is a medium-severity vulnerability in Embedded-Graphics, classified under CWE-189. CVSS score: 6.5/10. Published 2026-09-13.

How severe is CVE-2026-90596?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Integer overflow in Embedded-Graphics

CVE-2026-90596

A weakness has been identified in embedded-graphics up to 0.8.2 on 32-bit. Impacted is the function ImageRaw::new/bytes_per_row of the file src/image/image_raw.rs. This manipulation causes integer overflow. The attack is possible to be carried out remotely. Upgrading the affected component is recommended. The project was informed of the problem early through an issue report but has not responded yet.

EPSS: 0.003 (26.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

N/a Embedded-graphics — versions 0.8.0, 0.8.1, 0.8.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-90596?: CVE-2026-90596 is a medium-severity vulnerability in Embedded-Graphics, classified under CWE-189. CVSS score: 6.5/10. Published 2026-09-13.
How severe is CVE-2026-90596?: Medium severity. CVSS v3 base score is 6.5 out of 10.