Information Disclosure in JPEG Decoder of ImageMagick by ImageMagick
CVE-2026-109269

6.9MEDIUM

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
12 October 2026

What is CVE-2026-109269?

ImageMagick, prior to version 6.9.13-57 and 7.x versions before 7.1.2-32, has a vulnerability within the JPEG decoder that allows attackers to exploit crafted JPEG files. This situation can lead to the exposure of uninitialized memory contents, which may include sensitive information. Proper input validation and memory management practices are essential to mitigate risks associated with this vulnerability.

Affected Version(s)

ImageMagick 7.0.0-0 < 7.1.2-32

ImageMagick 0 < 6.9.13-57

ImageMagick 7.1.2-32

References

https://github.com/ImageMagick/ImageMagick/security/advis...
vendor-advisory
https://github.com/ImageMagick/ImageMagick/commit/aa104ff...
patch
https://github.com/ImageMagick/ImageMagick6/commit/acf524...
patch

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yanhaoxi
.