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CVE Vulnerability Details :
CVE-2026-66011
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-25 Jul, 2026 | 10:45
Updated At-25 Jul, 2026 | 10:45
Rejected At-
▼CVE Numbering Authority (CNA)
ImageMagick before 7.1.2-27 Memory Leak via Invalid CLI Options

ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Attackers can trigger memory exhaustion by repeatedly supplying malformed command-line arguments to consume system resources.

Affected Products
Vendor
ImageMagick Studio LLCImageMagick
Product
ImageMagick
Default Status
unaffected
Versions
Affected
  • From 0 before 7.1.2-27 (semver)
Unaffected
  • 7.1.2-27 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-401Missing Release of Memory after Effective Lifetime
Type: CWE
CWE ID: CWE-401
Description: Missing Release of Memory after Effective Lifetime
Metrics
VersionBase scoreBase severityVector
4.04.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Version: 4.0
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
007bsd
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvhv-g4rq-3hmw
vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-before-27-memory-leak-via-invalid-cli-options
third-party-advisory
Hyperlink: https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvhv-g4rq-3hmw
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/imagemagick-before-27-memory-leak-via-invalid-cli-options
Resource:
third-party-advisory
Details not found