Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck
CVE-2026-109282ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Undefined Behavior in INFO, JSON and YAML Encoders
Low 2.5
In plain English
A low-severity type confusion in ImageMagick from ImageMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a type confusion flaw in the INFO, JSON and YAML encoders, where an internal method receives a pointer of an unexpected type when writing an image in a compressed format. An attacker who can cause such an image write can trigger a SIGABRT or SIGSEGV, crashing the process and causing denial of service.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | imagemagick | no fix listed | DEBIAN-CVE-2026-109282 |
| Debian:13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u14 | DEBIAN-CVE-2026-109282 |
| Debian:14 | imagemagick | 8:7.1.2.33+dfsg1-1 | DEBIAN-CVE-2026-109282 |
| Ubuntu:26.10 | imagemagick | no fix listed | UBUNTU-CVE-2026-109282 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ImageMagick | ImageMagick | 7.0.0-0 – before 7.1.2-32 |
| ImageMagick | ImageMagick | 0 – before 6.9.13-57 |
Weakness: CWE-843 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L