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CVE-2026-61869— ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder

CVSS 2.9 · Low EPSS 0.10% · P1

Possible ATT&CK Techniques 1AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 4

VendorProductVersion RangeStatus
ImageMagickImageMagick< 7.1.2-26affected
7.1.2-26unaffected
< 6.9.13-51affected
6.9.13-51unaffected
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I. Basic Information for CVE-2026-61869

Vulnerability Information
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Vulnerability Title
ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder
Source: CVE Program / CVE List V5
Vulnerability Description
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the MIFF encoder that occurs when a memory allocation fails during MIFF image processing, which can lead to denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在移除最后引用时对内存的释放不恰当(内存泄露)
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团队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 7.1.2-26之前版本和6.9.13-51之前版本存在资源管理错误漏洞，该漏洞源于MIFF编码器存在内存泄漏，当MIFF图像处理期间内存分配失败时会触发，可能导致拒绝服务。
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 0 ~ 7.1.2-26 -
ImageMagickImageMagick 0 ~ 6.9.13-51 -

II. Public POCs for CVE-2026-61869

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III. Intelligence Information for CVE-2026-61869

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Vendor Advisories for CVE-2026-61869 (2)

Same Patch Batch · ImageMagick · 2026-07-15 · 14 CVEs total

CVE-2026-618683.7 LOWImageMagick before 7.1.2-26 Memory Leak in YUV Decoder
CVE-2026-618713.7 LOWImageMagick before 7.1.2-26 Memory Leak in ICON decoder
CVE-2026-618603.7 LOWImageMagick before 7.1.2-26 Use-After-Free via freetype
CVE-2026-618593.3 LOWImageMagick before 7.1.2-26 Policy Bypass via script operation
CVE-2026-563753.3 LOWImageMagick - Memory Leak in ASHLAR Coder Action Failure
CVE-2026-618632.9 LOWImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder
CVE-2026-618622.9 LOWImageMagick before 7.1.2-26 Information Disclosure via identify
CVE-2026-618642.9 LOWImageMagick before 7.1.2-26 Memory Leak in Log Colorspace
CVE-2026-618672.9 LOWImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder
CVE-2026-618662.9 LOWImageMagick before 7.1.2-26 Memory Leak in JNG encoder
CVE-2026-618652.9 LOWImageMagick before 7.1.2-26 Memory Leak in Hough Lines
CVE-2026-618722.5 LOWImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder
CVE-2026-614641.8 LOWImageMagick before 7.1.2-26 Heap Buffer Over-Write via X11

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: ImageMagick
Same weakness: CWE-401

V. Comments for CVE-2026-61869

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