Use after free in Workers in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
History

Thu, 22 Oct 2026 15:00:00 +0000

Type Values Removed Values Added
Title Chrome Remote Code Execution via Use‑After‑Free in Workers

Wed, 21 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Vendors & Products Google
Google chrome

Wed, 21 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Use after free in Workers in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-20T21:02:24.733Z

Updated: 2026-10-20T23:10:29.117Z

Reserved: 2026-10-19T22:49:00.201Z

Link: CVE-2026-113001

cve-icon Vulnrichment

Updated: 2026-10-20T23:05:13.527Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:18:50.550

Modified: 2026-10-21T17:11:44.040

Link: CVE-2026-113001

cve-icon Redhat

No data.