Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck
CVE-2026-109258ImageMagick 7.1.0-20 before 7.1.2-32 Invalid Memory Free in FX Operation
Low 2.5
In plain English
A low-severity null pointer dereference 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 0.3% (higher than 18% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
ImageMagick 7.1.0-20 before 7.1.2-32 contains an invalid memory free vulnerability in the fx operation that occurs when initialization of an FX runtime entry fails. Attackers can trigger the failed FX runtime initialization to cause an invalid free, resulting in memory corruption and application crashes.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u14 | DEBIAN-CVE-2026-109258 |
| Debian:14 | imagemagick | 8:7.1.2.33+dfsg1-1 | DEBIAN-CVE-2026-109258 |
| Ubuntu:26.10 | imagemagick | no fix listed | UBUNTU-CVE-2026-109258 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ImageMagick | ImageMagick | 7.1.0-20 – before 7.1.2-32 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
References
- GitHub Security Advisory (GHSA-pv8x-gq6w-gp4r) vendor-advisory
- Patch Commit patch
- VulnCheck Advisory: ImageMagick 7.1.0-20 before 7.1.2-32 Invalid Memory Free in FX Operation third-party-advisory