CVE-2026-5887CWE-20

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…

Medium · published April 8, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
14.5
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00242 · 14.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-04-08T21:20Z
EPSS history
Timeline
  • 08 APR 21:20Z
    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…
    cvelistv5