7.5

CVE-2026-32636: imagemagick Out-of-bounds Write

CVSS: 7.5v3.1HighAnalyzed
AliasesRHSA-2026:17618UBUNTU-CVE-2026-32636DEBIAN-CVE-2026-32636
Published 18-03-2026Last modified 19-03-2026
Open JSON

Vulnerability summary

CVE-2026-32636 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in imagemagick. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.3% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.63%
0%100%
Low · +0.16 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 5
OPENSUSE-SU-2026:20606-1SUSE-SU-2026:1202-1SUSE-SU-2026:1203-1SUSE-SU-2026:1497-1USN-8127-1

Timeline

  1. 18-03-2026
    PublishedVulnerability first disclosed.
  2. 19-03-2026
    Last modifiedVulnerability information updated.

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-17 and 6.9.13-42, the NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte. Versions 7.1.2-17 and 6.9.13-42 fix the issue.

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.63%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

+0.16 pp

From 0.47% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.63%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

NuGet19 products
  • magick.net-q16-anycpu< 14.11.0
  • Magick.NET-Q16-arm64< 14.11.0
  • magick.net-q16-hdri-anycpu< 14.11.0
  • Magick.NET-Q16-HDRI-arm64< 14.11.0
  • Magick.NET-Q16-HDRI-OpenMP-arm64< 14.11.0
Redhat7 products
  • ImageMagick< 0:6.9.10.68-16.el7_9
  • ImageMagick-c++< 0:6.9.10.68-16.el7_9
  • ImageMagick-c++-devel< 0:6.9.10.68-16.el7_9
  • ImageMagick-debuginfo< 0:6.9.10.68-16.el7_9
  • ImageMagick-devel< 0:6.9.10.68-16.el7_9
Debian1 product
  • imagemagick< 8:6.9.11.60+dfsg-1.6+deb12u8 | < 8:7.1.1.43+dfsg1-1+deb13u8 | < 8:7.1.2.18+dfsg1-1
Imagemagick1 product
  • imagemagick< 7.1.2-17 | < 6.9.13-42 | ≥ 7.0.0-0, < 7.1.2-17
Opensuse1 product
  • ImageMagick&distro=openSUSE Tumbleweed< 7.1.2.18-1.1
Ubuntu1 product
  • imagemagick< 8:6.7.7.10-6ubuntu3.13+esm20 | < 8:6.8.9.9-7ubuntu5.16+esm19 | < 8:6.9.7.4+dfsg-16ubuntu6.15+esm11 | < 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm9 | < 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm9 | < 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm8 | All versions (No fix recorded)

6 vendors · 30 products

References

15 links
Show all 15 references