Out of bounds read in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
History

Thu, 22 Oct 2026 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

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

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Wed, 21 Oct 2026 12:30:00 +0000

Type Values Removed Values Added
Title chromium-browser: chromium-browser: Out of bounds read in Actor
References
Metrics threat_severity

None

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

threat_severity

Moderate


Wed, 21 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

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

Type Values Removed Values Added
Description Out of bounds read in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-125
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-20T21:02:29.585Z

Updated: 2026-10-21T15:37:59.141Z

Reserved: 2026-10-19T23:03:14.616Z

Link: CVE-2026-113151

cve-icon Vulnrichment

Updated: 2026-10-21T15:35:42.216Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:19:07.570

Modified: 2026-10-22T15:32:10.140

Link: CVE-2026-113151

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-10-20T21:02:29Z

Links: CVE-2026-113151 - Bugzilla