Is CVE-2026-45358 in the CISA KEV catalog?

No. CVE-2026-45358 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-45358?

CVE-2026-45358 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2026-45358?

CVE-2026-45358 has an EPSS score of 0.24% (15th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-45358?

Upgrade imagemagick on debian 11 to 8:6.9.11.60+dfsg-1.3+deb11u13 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2026-45358

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, an off by one in the meta encoder could result in an out of bounds read of a single byte in the meta encoder. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.

CWE-125Out-of-bounds Read CWE-193

How to fix

Remediation Available

imagemagickDebian

Fixed in:8:6.9.11.60+dfsg-1.3+deb11u13CVE-2026-45358

Fixed in:8:6.9.11.60+dfsg-1.6+deb12u10CVE-2026-45358

Fixed in:8:7.1.1.43+dfsg1-1+deb13u9CVE-2026-45358

Fixed in:8:7.1.2.23+dfsg1-1CVE-2026-45358

ImageMagick Q16Windows application

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

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

ImageMagick Q16-HDRIWindows application

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

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

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.24%probability of exploitation in 30 days

15thpercentile

Low risk: more likely to be exploited than 15% of all known CVEs.

References

Vendor Advisory1

github.com

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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 2026-06-11.