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CVE-2026-27798

Published: Feb 25, 2026Updated: Feb 27, 2026 Sources: CVE List NVD GHSA BDUCWE-125
4.0MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 96.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

ImageMagick: Heap Buffer Over-read in WaveletDenoise when processing small images

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-125CWE-126

Affected Products

NuGet
package-ecosystem
Magick.NET-Q16-AnyCPU
OSS Libraries
Magick.NET-Q16-HDRI-AnyCPU
OSS Libraries
Magick.NET-Q16-HDRI-OpenMP-arm64
OSS Libraries
Magick.NET-Q16-HDRI-OpenMP-x64
OSS Libraries
Magick.NET-Q16-HDRI-arm64
OSS Libraries
Magick.NET-Q16-HDRI-x64
OSS Libraries
Magick.NET-Q16-HDRI-x86
OSS Libraries
Magick.NET-Q16-OpenMP-arm64
OSS Libraries
ImageMagick
oss-project·USaka libmagick, graphicsmagick
ImageMagickOn-premLibrary
OSS Libraries / generic-library
ImageMagick Studio LLC
commercial·USaka imagemagick
ImageMagick
OSS Libraries
dlemstra
individual-dev
magick.netLibrary
OSS Libraries / generic-library
and 12 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qpgx-jfcq-r59f
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-27798
nvd.nist.gov
https://github.com/ImageMagick/ImageMagick/commit/0377e60b3c0d766bd7271221c95d9ee54f6a3738
github.com
and 2 more references View all →

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