CVE-2026-12027

critical · 9.6

Inappropriate implementation in Headless in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

9.6

CVSS

0.2%

EPSS (exploit prob.)

13th

EPSS percentile

2026-06-11

Published

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

Weaknesses

CWE-250CWE-693

Affected products

Vendor	Product	Affected versions
google	chrome	< 149.0.7827.115
apple	macos	all versions
linux	linux_kernel	all versions
microsoft	windows	all versions

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

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html
https://issues.chromium.org/issues/517517155

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-12027