Dashboard / CVE-2026-56373

CVE-2026-56373

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 63/100
Published: 2026-07-10 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
AT: Present
VC: None
VI: None
VA: Low

Description

ImageMagick before 7.1.2-15 contains a use-after-free vulnerability in the PDB decoder that uses a stale pointer when memory allocation fails. Attackers can trigger this vulnerability by processing malicious PDB files to cause crashes or write a single zero byte to freed memory.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
ImageMagick ImageMagick 7.0.0 < 7.1.2-15
ImageMagick ImageMagick 0 < 6.9.13-40
imagemagick imagemagick < 6.9.13-40

References & Advisories (2)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

6.3 / 10.0 v4.0
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

EPSS — Exploitation Probability

0.23%
Raw Score 0.002310
Percentile 13.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00231
2026-10-28
0.00231

Intelligence Sources

mitre ref →
nvd ref →

External Links