Is CVE-2026-13879 actively exploited?

No active exploitation of CVE-2026-13879 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-13879 be exploited remotely?

Partially. CVE-2026-13879 requires adjacent network access (same network segment) to exploit.

What is the CVSS score of CVE-2026-13879?

CVE-2026-13879 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-13879

CWE-416Published: June 30, 2026· Updated: Jul 1, 2026

6.5

CVSS v3.1

EPSS:0.15%probability of exploitation in 30 daysPercentile:4.5th

Official Description

Use after free in Bluetooth in Google Chrome prior to 150.0.7871.47 allowed an attacker on the local network segment to obtain potentially sensitive information from process memory via a malicious peripheral. (Chromium security severity: Medium)

NVD Source

Technical Analysis

CVE-2026-13879 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.

From a weakness classification perspective (CWE-416): Use-after-free vulnerabilities involve accessing memory after it has been freed, often enabling arbitrary code execution.