Bug 2500013 (CVE-2026-15697)

Summary: CVE-2026-15697 svg.js: svg.js: Remote object prototype pollution
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: gparvin, rhaigner
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in svgdotjs svg.js. A remote attacker could exploit a vulnerability in the `EventTarget.on` function, which improperly controls modifications to object prototype attributes. This could allow an attacker to manipulate object properties, potentially leading to unintended behavior or data alteration within the application.
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Description OSIDB Bzimport 2026-07-14 16:01:59 UTC 
A vulnerability was found in svgdotjs svg.js up to 3.2.5. This affects the function EventTarget.on of the file svgdotjs/svg.js of the component npm Package API. Performing a manipulation results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.