Bug 2496147 (CVE-2026-55595)

Summary: CVE-2026-55595 ImageMagick: ImageMagick: Denial of Service via invalid arguments to connected-components option
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in ImageMagick, a free and open-source software used for editing and manipulating digital images. This vulnerability allows an attacker to trigger an infinite loop by providing invalid arguments to the connected-components option. Successful exploitation of this flaw can lead to a Denial of Service (DoS), making the software unresponsive.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2496248, 2496249    
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Description OSIDB Bzimport 2026-07-01 20:02:28 UTC
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, when providing invalid arguments to the connected-components option an infinite loop will occur. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.