CVE-2026-61861

ImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption

CVSS 6.3 MEDIUMCWE-416

Vexday Risk Score

10Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.3EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

11 jul 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory allocation failures to cause a dangling pointer to reference freed memory, potentially enabling denial of service or code execution.

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Productos afectados

ImageMagick · ImageMagick

Referencias

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qvxh-prvr-85w2 https://www.vulncheck.com/advisories/imagemagick-before-26-use-after-free-in-formatmagickcaption