CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/S:P/AU:Y/R:U/V:C/RE:M/U:Amber
Lifecycle Timeline
4Tags
Description
Integer Overflow or Wraparound vulnerability in InsightSoftwareConsortium ITK (Modules/ThirdParty/Expat/src/expat modules).This issue affects ITK: before 2.7.1.
Analysis
Integer overflow in the Expat XML parser module within InsightSoftwareConsortium ITK before version 2.7.1 allows remote attackers to cause denial of service or potentially execute arbitrary code through specially crafted XML input. The vulnerability affects all users of vulnerable ITK versions and requires only network access and user interaction to exploit. …
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Remediation
Within 24 hours: Identify all affected systems and apply vendor patches immediately. Vendor patch is available.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-14707
GHSA-9vxh-wwmc-c2m7