CVE-2026-84350CWE-416

CVE-2026-84350

High · published September 2, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
30.9
In the wild
Unconfirmed
What it is

Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. (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
0.00382 · 30.9th percentile
Weakness
CWE-416 · Use After Free
Published
2026-09-02T04:18Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 152.0.7977.75152.0.7977.75
References (2)
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html · [email protected]https://issues.chromium.org/issues/513713427 · [email protected]
EPSS history
Timeline
  • 03 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 01 SEP 23:42Z
    Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside…
    cvelistv5