[UPDATE] [medium] ImageMagick: Multiple vulnerabilities

CSIRTS triage

What

An attacker can exploit multiple vulnerabilities in ImageMagick to bypass security measures, manipulate data, disclose confidential information, or cause a denial-of-service condition.

Who is affected

Deployments of ImageMagick are affected.

Urgency

Remediation is medium urgency due to the potential for exploitation.

Action

Update ImageMagick to the latest version to address these vulnerabilities.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source

CERT-Bund (BSI) Security Advisories (DE · national-cert · site)

Severity

medium

Published

2026-07-02

Exploitation

Not in CISA KEV at last sync

Language

Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2100

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-257970.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all scored CVEs.
• Low exploitation riskCVE-2026-492190.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.
• Low exploitation riskCVE-2026-534660.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.
• Low exploitation riskCVE-2026-534670.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all scored CVEs.
• Low exploitation riskCVE-2026-555100.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
• Low exploitation riskCVE-2026-555770.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
• Low exploitation riskCVE-2026-555940.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.
• Low exploitation riskCVE-2026-555950.09% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
• Low exploitation riskCVE-2026-555970.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
• Low exploitation riskCVE-2026-556280.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund
• medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund
• low[UPDATE] [low] ImageMagick: Vulnerability allows Denial of Servicecert-bund
• unknownDSA-6383-1 imagemagick - security updatedebian
• mediumCVE-2026-55628: In versions prior to 7.1.2-26he, the `-concatenate` operation is missing policy checks, potent…nvd
• mediumCVE-2026-55597: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-55595: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-55594: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-55577: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-55510: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-53467: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
• mediumCVE-2026-53466: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd

Recent advisories for ImageMagick

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• lowCVE-2026-56373: ImageMagick before 7.1.2-15 contains a use-after-free vulnerability in the PDB decoder that us…nvd · 2026-07-10
• lowCVE-2026-56366: ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when proce…nvd · 2026-07-10
• medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund · 2026-07-09
• low[UPDATE] [low] ImageMagick: Multiple vulnerabilities allow Denial of Servicecert-bund · 2026-07-09
• lowCVE-2026-56374: ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder …nvd · 2026-07-08
• lowCVE-2026-56362: ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelInde…nvd · 2026-07-08

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