Integer overflow in Embedded-Graphics
CVE-2026-90593
A vulnerability was determined in embedded-graphics up to 0.8.2. This affects the function ImageRaw::draw_sub_image of the file src/image/image_raw.rs. Executing a manipulation of the argument width can lead to integer overflow. The attack may be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (44.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Embedded-Graphics — versions 0.8.0, 0.8.1, 0.8.2
Weakness classification (CWE)
References
- vuldb.com/vuln/403175 (technical-description, vdb-entry)
- vuldb.com/vuln/403175/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-90593 (third-party-advisory)
- vuldb.com/submit/913787 (third-party-advisory)
- github.com/embedded-graphics/embedded-graphics/issues/821 (issue-tracking)
- github.com/embedded-graphics/embedded-graphics/ (product)
Frequently asked questions
- What is CVE-2026-90593?
- CVE-2026-90593 is a high-severity vulnerability in Embedded-Graphics, classified under CWE-189. CVSS score: 7.3/10. Published 2026-09-13.
- How severe is CVE-2026-90593?
- High severity. CVSS v3 base score is 7.3 out of 10.