Is CVE-2026-45664 in the CISA KEV catalog?

No. CVE-2026-45664 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-45664?

CVE-2026-45664 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2026-45664?

CVE-2026-45664 has an EPSS score of 0.44% (35th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-45664?

Upgrade imagemagick on debian 11 to 8:6.9.11.60+dfsg-1.3+deb11u13 or later. Fixes are available for 17 affected products.

CVE & CISA-KEV Catalog

CVE-2026-45664

MEDIUM

5.3

CVSS v3

NVD

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.

CWE-400Resource Exhaustion CWE-407 CWE-674 CWE-770Allocation of Resources Without Limits or Throttling

How to fix

Remediation Available

imagemagickDebian

Fixed in:8:6.9.11.60+dfsg-1.3+deb11u13CVE-2026-45664

Fixed in:8:6.9.11.60+dfsg-1.6+deb12u10CVE-2026-45664

Fixed in:8:7.1.1.43+dfsg1-1+deb13u9CVE-2026-45664

Fixed in:8:7.1.2.23+dfsg1-1CVE-2026-45664

ImageMagickRocky

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagickRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-c++Red Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-c++Rocky

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-c++-develRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-c++-develRocky

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

ImageMagick-debuginfoRocky

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-debuginfoRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-develRocky

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-develRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppcRHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.s390RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-docRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick-docRocky

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

ImageMagick-perlRocky

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

ImageMagick-perlRed Hat / RHEL

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9.ppc64RHSA-2026:32961

Fixed in:0:6.9.10.68-17.el7_9RHSA-2026:32961

ImageMagick Q16Windows application

Affected:6.9.13-47Fixed in:6.9.13-47ImageMagick Studio LLC

Affected:7.0.0-0 7.1.2-22Fixed in:7.1.2-22ImageMagick Studio LLC

ImageMagick Q16-HDRIWindows application

Affected:6.9.13-47Fixed in:6.9.13-47ImageMagick Studio LLC

Affected:7.0.0-0 7.1.2-22Fixed in:7.1.2-22ImageMagick Studio LLC

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

0.44%probability of exploitation in 30 days

35thpercentile

Low risk: more likely to be exploited than 35% of all known CVEs.

References

Vendor Advisory1

github.com

Other references4

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.