CVE-2026-61871
lowpriority · track · 0EPSS 0.004 · 28 %ileDEEUUSEPSS · scored 2026-10-23
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs when a memory allocation fails. Processing a crafted ICON file that triggers an allocation failure leaks memory, which may lead to a denial of service.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.7–6.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (26)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-2100ImageMagick: Mehrere SchwachstellenDeutsch2026-06-28csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in ImageMagick ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.
- GHSA-h58x-r7f7-rh84ImageMagick: Memory Leak in ICON decoder when allocation fails2026-07-24ghsa · osvUS
A memory leak will occur in the ICON decoder when an allocation fails.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h58x-r7f7-rh84cnnvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-icon-decodercnnvd
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h58x-r7f7-rh84enisa_euvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-icon-decoderenisa_euvd
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h58x-r7f7-rh84nvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-icon-decodernvd
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