Dashboard / CVE-2026-56367

CVE-2026-56367

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 63/100
Published: 2026-06-21 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network No Auth No Interaction

CVSS Vector Breakdown

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

Description

ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
ImageMagick ImageMagick 7.0.0 < 7.1.2-15
ImageMagick ImageMagick 6.9.0 < 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:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.24%
Raw Score 0.002360
Percentile 14.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00236
2026-11-12
0.00236
2026-11-10
0.00236
2026-11-09
0.00236
2026-11-08
0.00236

Intelligence Sources

mitre ref →

External Links