CVE-2026-9989

MEDIUM

Google Chrome < 148.0.7778.216 - Same Origin Policy Bypass via Crafted Video File

Title source: llm

Description

Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to bypass same origin policy via a crafted video file. (Chromium security severity: High)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html

https://issues.chromium.org/issues/513054053

Scores

CVSS v3 6.3

EPSS 0.0011

EPSS Percentile 1.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-346

Status published

Products (2)

google/chrome < 148.0.7778.216

Google/Chrome 148.0.7778.216

Published May 28, 2026

Tracked Since May 29, 2026