SEPTEMBER 17, 2026
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Case File

CVE-2026-87453

MEDIUM · CVSS 5.3 EPSS 0.26%

Source: NVD + CISA KEV + EPSS · Published 2026-09-09 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability in the BackgroundFetch feature of Google Chrome prior to version 153.0.8010.36 allows remote attackers to exploit a confused deputy scenario, potentially leading to the leakage of sensitive information through a specially crafted HTML page. Organizations using affected versions of Chrome should prioritize updates to mitigate the risk of information exposure. This is particularly relevant for environments handling sensitive data or where user privacy is a concern.

CVE
CVE-2026-87453
Severity
MEDIUM
CVSS
5.3
EPSS
0.26%
Chrome

Original NVD Description

Confused deputy in BackgroundFetch in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Related CVEs

Other vulnerabilities affecting the same vendor(s)