CVE-2026-91745CWE-416

CVE-2026-91745

High · published September 16, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
26.1
In the wild
Unconfirmed
What it is

Use after free in V8 in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

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
0.00339 · 26.1th percentile
Weakness
CWE-416 · Use After Free
Published
2026-09-16T01:16Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 153.0.8010.47153.0.8010.47
References (2)
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html · [email protected]https://issues.chromium.org/issues/558734727 · [email protected]
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 15 SEP 20:41Z
    Use after free in V8 in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page
    cvelistv5