CVE-2026-118342

critical · 9.6

Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

9.6

CVSS

0.3%

EPSS (exploit prob.)

22nd

EPSS percentile

2026-10-27

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weaknesses

CWE-787

Affected products

Vendor	Product	Affected versions
google	chrome	< 156.0.8078.73

Check a specific version with /api/v1/cve/match.

References

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_0562499947.html
https://issues.chromium.org/issues/574412629

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-118342