CVE-2026-1504

MEDIUM EPSS 12.9%

Published Jan 27, 20265mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Jan 27, 2026 5mo ago

Last Modified Jun 17, 2026 2w ago

Description

Inappropriate implementation in Background Fetch API in Google Chrome prior to 144.0.7559.110 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

12.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Affected Products 1

Vendor	Product	Version	Range
google	chrome	*	<144.0.7559.110

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_27.html

Release Notes
issues.chromium.org https://issues.chromium.org/issues/474435504

Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.