VULNERABILITY INTELLIGENCE

CVE-2026-56378

CVSS score3.7 LOW
EPSS probability0.39%
CISA KEVNot currently listed
Published2026-06-21
Last modified2026-10-29
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decoding, resulting in denial of service and potential disclosure of an adjacent heap byte.

Weakness classification

  • disclosure@vulncheck.com: CWE-125

Primary references