CVE-2026-78943

Improper input validation in Editing in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/513192145	Permissions Required

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-08-25 21:17

Updated : 2026-08-28 17:32

NVD link : CVE-2026-78943

Mitre link : CVE-2026-78943

CVE.ORG link : CVE-2026-78943

JSON object : View

Products Affected

google

chrome

CWE

CWE-20

Improper Input Validation

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