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CVE-2026-45664— ImageMagick: Policy Bypass in MNG coder could

CVSS 5.3 · Medium EPSS 0.44% · P37

Affected Version Matrix 2

VendorProductVersion RangeStatus
ImageMagickImageMagick< 6.9.13-47affected
< 7.1.2-22affected
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I. Basic Information for CVE-2026-45664

Vulnerability Information
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Vulnerability Title
ImageMagick: Policy Bypass in MNG coder could
Source: CVE Program / CVE List V5
Vulnerability Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
ImageMagick 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageMagick是ImageMagick开源的一套开源的图像处理软件。可读取、转换或写入多种格式的图片。 ImageMagick 6.9.13-47之前版本和7.1.2-22之前版本存在资源管理错误漏洞，该漏洞源于MNG编码器缺少检查，可能导致读取超过列表限制策略允许的图像数量，造成资源过度使用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ImageMagickImageMagick < 6.9.13-47 -

II. Public POCs for CVE-2026-45664

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III. Intelligence Information for CVE-2026-45664

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Vendor Advisories for CVE-2026-45664 (1)

Same Patch Batch · ImageMagick · 2026-06-10 · 28 CVEs total

CVE-2026-492187.5 HIGHImageMagick: Policy Bypass in DCM decoder could result in image with invalid dimensions
CVE-2026-534617.5 HIGHImageMagick: Out-of-bounds write in ICON decoder due to incorrect loop
CVE-2026-465207.5 HIGHImageMagick: Heap Buffer Over-Write in IPL decoder when reading multiple images of differe
CVE-2026-534607.5 HIGHImageMagick: Policy Bypass can trigger out-of-Memory condition
CVE-2026-465227.5 HIGHImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion
CVE-2026-534656.2 MEDIUMImageMagick: Heap Buffer Over-Write in SF3 encoder when writing multi-frame image
CVE-2026-465236.2 MEDIUMImageMagick: Use-After-Free in MSL decoder.
CVE-2026-465576.2 MEDIUMImageMagick: Stack overflow in fx operation
CVE-2026-489945.9 MEDIUMImageMagick: Heap Buffer Over-Write in MAT decoder on 32-bit systems
CVE-2026-534625.9 MEDIUMImageMagick: Use-After-Free when allocation in CheckPrimitiveExtent fails
CVE-2026-453595.7 MEDIUMImageMagick: Out-of-Bounds Read in connected components when the user supplies an invalid
CVE-2026-471665.7 MEDIUMImageMagick: Heap Buffer Over-Read in distributed pixel cache server
CVE-2026-487345.5 MEDIUMImageMagick: Stack Overflow in MVG decoder
CVE-2026-487245.5 MEDIUMImageMagick: Heap Buffer Underwrite in Floyd-Steinberg depth dithering
CVE-2026-492195.5 MEDIUMImageMagick: Policy Bypass can read disallowed files
CVE-2026-465215.5 MEDIUMImageMagick: Heap Buffer Over-Write in MIFF encoder when using LZMA compression
CVE-2026-453585.3 MEDIUMImageMagick: Out-of-Bounds Read of a single byte in meta encoder
CVE-2026-450315.3 MEDIUMImageMagick: Policy Bypass in PSD decoder
CVE-2026-456245.1 MEDIUMImageMagick: Heap Buffer Over-Read of a 4 bytes in distort operation.
CVE-2026-423265.1 MEDIUMImageMagick: Heap Buffer Over-Read in IPTC encoder

Showing top 20 of 28 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: ImageMagick
Same weakness: CWE-400

V. Comments for CVE-2026-45664

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