ImageMagick has a Integer Overflow leading to out of bounds write in SIXEL decoder
cve-program · CVE-2026-28493
PublishedImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16.
Read the publisher's advisoryeuvd · EUVD-2026-10371
PublishedImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16.
Read the publisher's advisorynvd · CVE-2026-28493
PublishedImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16.
Read the publisher's advisoryosv · GHSA-r39q-jr8h-gcq2
PublishedAn integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted mage.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
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
cve-program · CVE-2026-28493
euvd · EUVD-2026-10371
nvd · CVE-2026-28493
osv · GHSA-r39q-jr8h-gcq2
Related changes
Linked by CVE identifierNo related changes are available here.