Is CVE-2026-102805 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-102805?

CVE-2026-102805 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-102805

Description

A flaw has been found in Nothings stb up to 1.16. This affects the function stbi_write_png_to_mem/stbi_write_jpg_core/stbi_write_tga_core in the library stb_image_write.h of the component Image Encoding. Executing a manipulation can lead to integer overflow. The attack can be executed remotely. The exploit has been published and may be used.