CVE-2026-48734: ImageMagick: Stack Overflow in MVG decoder

Published Jun 10, 2026
·
Updated

A crafted MVG file could result in a stack overflow due to a missing depth or visited-set check.

Affected Software

18 affected componentsFixes available
ImageMagick ImageMagick<6.9.13-49, <7.1.2-24
ImageMagick ImageMagick<6.9.13-49
ImageMagick ImageMagick>=7.0.0-0<7.1.2-24
nuget/Magick.NET-Q8-x86<14.14.0
14.14.0
nuget/Magick.NET-Q8-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q8-OpenMP-x64<14.14.0
14.14.0
nuget/Magick.NET-Q8-OpenMP-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q8-AnyCPU<14.14.0
14.14.0
nuget/Magick.NET-Q16-x86<14.14.0
14.14.0
nuget/Magick.NET-Q16-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q16-OpenMP-x64<14.14.0
14.14.0
nuget/Magick.NET-Q16-OpenMP-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q16-HDRI-x86<14.14.0
14.14.0
nuget/Magick.NET-Q16-HDRI-x64<14.14.0
14.14.0
nuget/Magick.NET-Q16-HDRI-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q16-HDRI-OpenMP-arm64<14.14.0
14.14.0
nuget/Magick.NET-Q16-HDRI-AnyCPU<14.14.0
14.14.0
nuget/Magick.NET-Q16-AnyCPU<14.14.0
14.14.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade nuget/Magick.NET-Q8-x86 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  2. Upgrade

    Upgrade nuget/Magick.NET-Q8-x64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  3. Upgrade

    Upgrade nuget/Magick.NET-Q8-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  4. Upgrade

    Upgrade nuget/Magick.NET-Q8-OpenMP-x64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  5. Upgrade

    Upgrade nuget/Magick.NET-Q8-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  6. Upgrade

    Upgrade nuget/Magick.NET-Q8-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.14.0
  7. Upgrade

    Upgrade nuget/Magick.NET-Q16-x86 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  8. Upgrade

    Upgrade nuget/Magick.NET-Q16-x64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  9. Upgrade

    Upgrade nuget/Magick.NET-Q16-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  10. Upgrade

    Upgrade nuget/Magick.NET-Q16-OpenMP-x64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  11. Upgrade

    Upgrade nuget/Magick.NET-Q16-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  12. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-x86 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  13. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-x64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  14. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  15. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.14.0
  16. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.14.0
  17. Upgrade

    Upgrade nuget/Magick.NET-Q16-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.14.0
  18. Upgrade

    Upgrade ImageMagick to a version that resolves this vulnerability.

    Fixed in 6.9.13-49
  19. Upgrade

    Upgrade ImageMagick to a version that resolves this vulnerability.

    Fixed in 7.1.2-24

Event History

Jun 10, 2026
CVE Published
via MITRE·09:55 PM
Data Sourced
via MITRE·09:55 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software
Jun 25, 2026
Advisory Published
via GitHub·09:49 PM
Data Sourced
via GitHub·09:49 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2026-48734?

The severity of CVE-2026-48734 is medium with a CVSS score of 5.5.

2

How do I fix CVE-2026-48734?

To fix CVE-2026-48734, update ImageMagick to versions 6.9.13-49 or 7.1.2-24 or later.

3

What vulnerabilities does CVE-2026-48734 exploit?

CVE-2026-48734 exploits a stack overflow vulnerability in the MVG decoder of ImageMagick.

4

What versions of ImageMagick are affected by CVE-2026-48734?

CVE-2026-48734 affects ImageMagick versions prior to 6.9.13-49 and 7.1.2-24.

5

What type of security risk is associated with CVE-2026-48734?

CVE-2026-48734 poses a risk of stack overflow, which could potentially allow for denial of service attacks.

Company

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Contact

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