HarborGuard / CVE
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HIGHCVE-2026-9123Published Modified CNA Chrome

CVE-2026-9123: Heap buffer overflow in Chromecast in Google Chrome on Android, Linux, ChromeOS prior to 148

Heap buffer overflow in Chromecast in Google Chrome on Android, Linux, ChromeOS prior to 148.0.7778.179 allowed a local attacker to execute arbitrary code inside a sandbox via malicious network traffic. (Chromium security severity: Medium)

Metrics

CVSS v3.1
7.5
Severity
HIGH
Fixed in
148.0.7778.179
Affected Products
1

Fix available

148.0.7778.179
Affected packages
  • Google / Chrome
    < 148.0.7778.179 (from 148.0.7778.179)
CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References