VDB

CVE-2026-26283

CVE-2026-26283 PUBLISHED CVSS 6.2 MEDIUM

ImageMagick has possible infinite loop in JPEG encoder when using `jpeg:extent`

Reported by github_m · Published February 24, 2026

magick.net-q16-x64 is fixed in 14.10.3 (NuGet)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a `continue` statement in the JPEG extent binary search loop in the jpeg encoder causes an infinite loop when writing persistently fails. An attacker can trigger a 100% CPU consumption and process hang (Denial of Service) with a crafted image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
magick.net-q16-x64NuGet14.10.3
Magick.NET-Q16-HDRI-OpenMP-x64NuGet14.10.3
Magick.NET-Q16-OpenMP-arm64NuGet14.10.3
Magick.NET-Q8-arm64NuGet14.10.3
Magick.NET-Q16-HDRI-AnyCPUNuGet14.10.3
magick.net-q16-anycpuNuGet14.10.3
Magick.NET-Q16-HDRI-x86NuGet14.10.3
Magick.NET-Q16-arm64NuGet14.10.3
Magick.NET-Q8-x64NuGet14.10.3
Magick.NET-Q8-AnyCPUNuGet14.10.3
Magick.NET-Q8-x86NuGet14.10.3
magick.net-q8-openmp-x64NuGet14.10.3

13 more packages have a fixed version. See every fix in Lookup.

Risk scores

CVSS 3.1
6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

VendorProductVersions
ImageMagickImageMagick>= 7.0.0, < 7.1.2-15, < 6.9.13-40
NuGetMagick.NET-Q16-HDRI-OpenMP-x640
amazon:2023ImageMagick-c++0
alpineimagemagick0
NuGetMagick.NET-Q8-x640
NuGetMagick.NET-Q8-AnyCPU0
NuGetMagick.NET-Q8-x860
amazon:2023ImageMagick-libs0
amazon:2023ImageMagick-doc0
NuGetMagick.NET-Q16-OpenMP-x640
NuGetMagick.NET-Q16-x640
amazon:2ImageMagick-c++-devel0
NuGetmagick.net-q16-x640
amazon:2ImageMagick0
NuGetMagick.NET-Q16-AnyCPU0
amazon:2023ImageMagick-devel0
NuGetMagick.NET-Q16-HDRI-OpenMP-arm640
NuGetMagick.NET-Q8-OpenMP-x640
NuGetMagick.NET-Q16-HDRI-x640
amazon:2ImageMagick-devel0

…and 21 more

Timeline

  • Feb 23, 2026 CVE Published
  • Feb 24, 2026 EPSS Score (30 in total, the first dated here)
  • Feb 24, 2026 CVE Updated
  • Feb 25, 2026 PoC Published (2 in total, the first dated here)
  • Mar 22, 2026 Coalition ESS Score (2 in total, the first dated here)
  • Mar 23, 2026 Security Advisory (18 in total, the first dated here)
  • Oct 4, 2026 Distribution Patch (10 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2026-26283
vulnetix vdb fixes CVE-2026-26283

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-26283/fixes/registry"

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References

Look up in the Resolve Platform →
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