CVE-2026-102805

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.

  • Published Sep 30, 2026
  • CVSS 5.5 medium
  • 0.3% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-102805 at the National Vulnerability Database