CVE-2026-5919

MEDIUM

6.5

Description

Insufficient validation of untrusted input in WebSockets in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/8/2026

Last Modified4/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:macosgoogle:chromelinux:linux_kernelmicrosoft:windows

Weaknesses (CWE)

CWE-20CWE-20

References

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html(chrome-cve-admin@google.com)

https://issues.chromium.org/issues/483423893(chrome-cve-admin@google.com)

IOC Correlations

No correlations recorded

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