CVE-2026-90593: embedded-graphics image_raw.rs draw_sub_image integer overflow

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-13 · updated 2026-09-16
Weakness: CWE-189

Description

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.

Affected products

embedded-graphics: 0.8.0, 0.8.1, 0.8.2

References

https://github.com/embedded-graphics/embedded-graphics/
https://github.com/embedded-graphics/embedded-graphics/issues/821
https://vuldb.com/cve/CVE-2026-90593
https://vuldb.com/submit/913787
https://vuldb.com/vuln/403175
https://vuldb.com/vuln/403175/cti

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