CVE-2026-14105

Bypass of Same‑Origin Policy via Remote Speech API Exploit

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Insufficient policy enforcement in Speech in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Bypass of Same‑Origin Policy via Remote Speech API Exploit
Type Values Removed Values Added
Title Inadequate Policy Enforcement in Speech API Allows Same‑Origin Policy Bypass in Google Chrome
Type Values Removed Values Added
Title Inadequate Policy Enforcement in Speech API Allows Same‑Origin Policy Bypass in Google Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass in Google Chrome Speech API
Type Values Removed Values Added
Title Same‑Origin Policy Bypass in Google Chrome Speech API
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Speech API Enables Same-Origin Policy Bypass
Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Speech API Enables Same-Origin Policy Bypass
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Chrome
Type Values Removed Values Added
Title Google Chrome Speech API Same-Origin Policy Bypass
Type Values Removed Values Added
Title Google Chrome Speech API Same-Origin Policy Bypass
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Title Chrome Speech API Same-Origin Policy Bypass
Type Values Removed Values Added
Title Chrome Speech API Same-Origin Policy Bypass
Type Values Removed Values Added
Title Speech API Same‑Origin Policy Bypass in Google Chrome
Type Values Removed Values Added
Title Speech API Same‑Origin Policy Bypass in Google Chrome
Type Values Removed Values Added
Title Same-Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Title Same-Origin Policy Bypass via Speech API in Google Chrome
Type Values Removed Values Added
Weaknesses CWE-346
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

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

Type Values Removed Values Added
Title Chrome Same‑Origin Policy Bypass via Speech API
Weaknesses CWE-942
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Chrome Same‑Origin Policy Bypass via Speech API
Weaknesses CWE-942
Type Values Removed Values Added
Description Insufficient policy enforcement in Speech in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 3:36 PM
Reserved
Jun 29, 2026, 11:11 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM