CVE-2026-11272CWE-20

Insufficient validation of untrusted input in Reading List in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to…

High · published June 4, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
13.5
In the wild
Unconfirmed
What it is

Insufficient validation of untrusted input in Reading List in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00234 · 13.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-06-04T23:06Z
EPSS history
Timeline
  • 04 JUN 23:06Z
    Insufficient validation of untrusted input in Reading List in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to…
    cvelistv5