CVE-2026-102805CWE-190

CVE-2026-102805

Medium · published September 30, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
27.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00347 · 27.0th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-09-30T05:16Z
References (7)
https://github.com/nothings/stb/ · [email protected]https://github.com/nothings/stb/issues/1964 · [email protected]https://github.com/nothings/stb/issues/1964#issuecomment-5404606996 · [email protected]https://vuldb.com/cve/CVE-2026-102805 · [email protected]https://vuldb.com/submit/944868 · [email protected]https://vuldb.com/vuln/411497 · [email protected]https://vuldb.com/vuln/411497/cti · [email protected]
EPSS history
Timeline
  • 02 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 30 SEP 00:15Z
    Nothings stb Image Encoding stb_image_write.h stbi_write_tga_core integer overflow
    cvelistv5