CVE-2026-61870CWE-401

ImageMagick before 7.1.2-26 Memory Leak via VIFF Encoder

Low · published July 11, 2026

CVSS v4.0
2.1
EPSS
0%
Percentile
8.3
In the wild
Unconfirmed
What it is

ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the VIFF encoder when memory allocation fails. Attackers can trigger allocation failures by processing specially crafted VIFF images to exhaust available memory and cause denial of service.

The record
Technical detail
CVSS v4.0
2.1 · LOW
Vector
CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00191 · 8.3th percentile
Weakness
CWE-401 · Missing Release of Memory after Effective Lifetime
Published
2026-07-11T13:01Z
EPSS history
Timeline
  • 11 JUL 13:01Z
    ImageMagick before 7.1.2-26 Memory Leak via VIFF Encoder
    cvelistv5