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CVE-2026-48724: ImageMagick is free and open-source software used for editing and manipulating digital images

19
Routine
MEDIUM 5.5UPGRADE

CVE-2026-48724 is a medium-severity flaw (CVSS 5.5) affecting imagemagick. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-24, when using an image with mask the Floyd-Steinberg dithering method it will cause a negative heap buffer over-write. This issue has been patched in version 7.1.2-24.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score5.5 (Medium)
Attack vectorLocal
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.1% (top 99%)
CISA exploited listNo
WeaknessCWE-787
Published2026-06-10
Last modified2026-07-23
Publisher (CNA): GitHub, Inc. · Vendor: imagemagick

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Last updated 2026-07-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

imagemagick imagemagick UPGRADE
Affected: < 7.1.2-24
Fixed in: 7.1.2-24
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy imagemagick || rpm -q imagemagick || imagemagick --version
2. UPGRADE to 7.1.2-24 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade imagemagick
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade imagemagick
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-48724?

imagemagick: upgrade to 7.1.2-24. Exact commands for each OS are on this page.

Is CVE-2026-48724 being exploited?

CVE-2026-48724 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-48724 affect?

CVE-2026-48724 affects imagemagick. Severity is medium (CVSS 5.5). ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-24, when using an image with mask the Floyd-Steinberg dithering method it will cause a negative heap buffer over-write. Th

How urgent is CVE-2026-48724?

Priority 19/100. No elevated risk signals yet.

Software pages

ImageMagick vulnerabilities

Related CVEs

References

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