Uninitialized resource in Video in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
History

Fri, 28 Aug 2026 23:15:00 +0000

Type Values Removed Values Added
Title Sandbox Memory Disclosure via Uninitialized Video Resource in Chrome

Fri, 28 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics 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'}

ssvc

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


Wed, 26 Aug 2026 00:00:00 +0000

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

Tue, 25 Aug 2026 23:00:00 +0000

Type Values Removed Values Added
Title Sandbox Memory Disclosure via Uninitialized Video Resource in Chrome

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Uninitialized resource in Video in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-908
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-08-25T20:10:22.647Z

Updated: 2026-08-28T19:08:01.727Z

Reserved: 2026-08-25T06:05:23.212Z

Link: CVE-2026-78969

cve-icon Vulnrichment

Updated: 2026-08-28T19:07:26.526Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-08-25T21:17:53.120

Modified: 2026-08-28T20:20:02.880

Link: CVE-2026-78969

cve-icon Redhat

No data.