SEPTEMBER 17, 2026
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Case File

CVE-2026-87469

MEDIUM · CVSS 4.3 EPSS 0.18%

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

CyberRota Analysis

AI-Generated

Improper input validation in Google Chrome extensions prior to version 153.0.8010.36 allows remote attackers to bypass the web origin policy, potentially leading to unauthorized access to privileged pages through specially crafted network traffic. While the severity is classified as low, organizations using affected versions of Chrome should prioritize updating to mitigate potential exploitation risks. Users and administrators of Chrome extensions should remain vigilant and apply the latest security patches to ensure protection against this vulnerability.

CVE
CVE-2026-87469
Severity
MEDIUM
CVSS
4.3
EPSS
0.18%
Chrome

Original NVD Description

Improper input validation in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy into a privileged page via crafted network traffic. (Chromium security severity: Low)

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