Inappropriate implementation in PerformanceAPIs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513401808 cve-icon
History

Tue, 14 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via PerformanceAPIs in Google Chrome

Mon, 13 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via PerformanceAPIs in Chrome before 150.0.7871.47

Sun, 12 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via PerformanceAPIs in Chrome before 150.0.7871.47

Fri, 10 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Chrome PerformanceAPIs Cross-Origin Data Leak in Versions Prior to 150.0.7871.47

Thu, 09 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Chrome PerformanceAPIs Cross-Origin Data Leak in Versions Prior to 150.0.7871.47

Wed, 08 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via Insecure PerformanceAPIs in Google Chrome

Tue, 07 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via Insecure PerformanceAPIs in Google Chrome

Mon, 06 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Chrome Cross-Origin Data Leak via PerformanceAPIs

Sun, 05 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Chrome Cross-Origin Data Leak via PerformanceAPIs

Sat, 04 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via PerformanceAPIs in Google Chrome

Sat, 04 Jul 2026 00:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via PerformanceAPIs in Google Chrome

Thu, 02 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via PerformanceAPIs in Chrome
Weaknesses CWE-200

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
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'}

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via PerformanceAPIs in Chrome
Weaknesses CWE-200

Wed, 01 Jul 2026 11:15:00 +0000

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

Wed, 01 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via PerformanceAPIs Vulnerability
Weaknesses CWE-200

Wed, 01 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via PerformanceAPIs Vulnerability
Weaknesses CWE-200

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Inappropriate implementation in PerformanceAPIs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:33.662Z

Updated: 2026-07-01T19:37:33.403Z

Reserved: 2026-06-29T23:04:00.213Z

Link: CVE-2026-13952

cve-icon Vulnrichment

Updated: 2026-07-01T19:37:26.031Z

cve-icon NVD

No data.

cve-icon Redhat

No data.