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Description

Out-of-bounds array write in Xpdf 4.06 and earlier, due to incorrect validation of the "N" field in ICCBased color spaces.

PUBLISHED Reserved 2026-03-18 | Published 2026-03-18 | Updated 2026-03-19 | Assigner GandC




LOW: 2.1CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-20 Improper input validation

CWE-787 Out-of-bounds write

Product status

Default status
unaffected

4.06 (version)
affected

Credits

wooseokdotkim finder

References

www.xpdfreader.com/security-bug/CVE-2026-4407.html

cve.org (CVE-2026-4407)

nvd.nist.gov (CVE-2026-4407)

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