CVE-2026-61863
highpriority · track · 30EPSS 0.002 · 8 %ileDEEUUSEPSS · scored 2026-10-27
ImageMagick before 7.1.2-26 (and 6.x before 6.9.13-51) contains a memory leak in the TIFF encoder that occurs when a temporary file cannot be created, resulting in a small memory leak.
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–high · 0.5–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (28)
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-6vxp-gfwf-hcr9ImageMagick: Memory Leak in TIFF encoder when a temporary file could not be created.2026-07-24ghsa · osvUS
When a temporary file can not be created a small memory leak will happen in the TIFF encoder.
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-6vxp-gfwf-hcr9cnnvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-tiff-encodercnnvd
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6vxp-gfwf-hcr9enisa_euvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-tiff-encoderenisa_euvd
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6vxp-gfwf-hcr9Vendor Advisorynvd
- https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-tiff-encoderThird Party Advisorynvd
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