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CVE-2026-9123

nvd nist
Published: May 20, 2026Modified: Jun 5, 2026

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7.5
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.6 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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)

Affected (1)

Products: Google: Chrome
Google
1 product
Chrome
Configuration A
1 vulnerable · 3 platform
Vulnerable SoftwareAffected Versions
Chrome
Before 148.0.7778.179
Running on/withPlatform Versions
Google
Android
All versions
Google
Chrome Os
All versions
Linux
Linux Kernel
All versions

Related CWEs

CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References (2)

Source: chrome-cve-admin@google.com
Vendor Advisory
Source: chrome-cve-admin@google.com
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Timeline

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