CVE-2026-4739

Integer Overflow or Wraparound vulnerability in InsightSoftwareConsortium ITK (‎Modules/ThirdParty/Expat/src/expat modules).This issue affects ITK: before 2.7.1.

Score

CVSS 4.0 9.4 Critical

Status

Deferred - cve_disclosure@tech.gov.sg

Published

2026-03-24

Last modified

2026-03-24

Weaknesses

CWE-190

Affected products

• Itk (Insightsoftwareconsortium)

References

• https://github.com/InsightSoftwareConsortium/ITK/pull/5351