ByteOS Network

NVD Vulnerability Details :

CVE-2026-12449

Analyzed

Source-chrome-cve-admin@google.com

Published At-17 Jun, 2026 | 13:20

Updated At-18 Jun, 2026 | 13:45

Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
			N/A

Type: Secondary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Type: N/A

Version:

Base score:

Base severity: N/A

Vector:

CPE Matches

Google LLC

>>chrome>>Versions before 149.0.7827.155(exclusive)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Microsoft Corporation

>>windows>>-

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-416	Secondary	chrome-cve-admin@google.com

CWE ID: CWE-416

Type: Secondary

Source: chrome-cve-admin@google.com

References

Hyperlink	Source	Resource
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html	chrome-cve-admin@google.com	Vendor Advisory
https://issues.chromium.org/issues/513480539	chrome-cve-admin@google.com	Permissions Required

Hyperlink: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html

Source: chrome-cve-admin@google.com

Resource:

Vendor Advisory

Hyperlink: https://issues.chromium.org/issues/513480539

Source: chrome-cve-admin@google.com

Resource:

Permissions Required

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History