ImageMagick has a Integer Overflow leading to out of bounds write in SIXEL decoder

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-28493 · CVE overview and exploitation status

EUVD-2026-10371

GHSA-r39q-jr8h-gcq2

cve-program · CVE-2026-28493

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2

euvd · EUVD-2026-10371

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2

nvd · CVE-2026-28493

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2

osv · GHSA-r39q-jr8h-gcq2

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2
• https://nvd.nist.gov/vuln/detail/CVE-2026-28493
• https://github.com/ImageMagick/ImageMagick
• https://github.com/dlemstra/Magick.NET/releases/tag/14.10.4

No related changes are available here.