CVE-2026-5887

Description

Insufficient validation of untrusted input in Downloads in Google Chrome on Windows prior to 147.0.7727.55 allowed a remote attacker to bypass download restrictions via a crafted HTML page. (Chromium security severity: Medium)

PUBLISHED Reserved 2026-04-08 | Published 2026-04-08 | Updated 2026-04-13 | Assigner Chrome

Problem types

Insufficient validation of untrusted input

Product status

References

chromereleases.googleblog.com/...nel-update-for-desktop.html

issues.chromium.org/issues/486079015

cve.org (CVE-2026-5887)

nvd.nist.gov (CVE-2026-5887)

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