How do I check whether I am affected by CVE-2026-113310?

- Run `chrome://version` in Google Chrome and compare the version with `156.0.8078.47` - On managed fleets, check the installed Chrome version reported by the device management console

What is the fix for CVE-2026-113310?

- Update Google Chrome to `156.0.8078.47` or later - Relaunch the browser after the update so the fixed build is running

Who is not affected by CVE-2026-113310?

Not affected if: chrome-updated, no-chrome-installed.

Live › vulnerability › CVE-2026-113310

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medium6.5Package

Google Chrome: Bluetooth out-of-bounds read leaks sandbox memory via crafted page

A flaw in Chrome's Bluetooth code lets a crafted HTML page read memory outside an intended buffer, but only inside the browser sandbox. An attacker gets information from the browser process memory space, not direct code execution from the page alone.

Summary written from the sources below. Check the originals before acting.

CVSS 3.x

6.5

medium

scored by 134c704f-9b21-4f2e-91b3-4a467353bcc0

known so far4 of 6

missing: primary source, exploitation

First public: Oct 20, 2026 UTC
Last modified: Oct 21, 2026
Status: open
Known exploitation: None reported
Public exploit: None on GitHub
EPSS: not scored

First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.

Why it is medium, and not just CVSS

Likelihood → · Impact ↓

critical

high

medium

high

medium

low

medium

low

Exploited: No reports yet.
Needs login: No.
Needs a special setup: Not known from the sources.
Reachable from: internet.
Worst case: Attacker reads memory inside the browser sandbox from a crafted page.
CVSS said: 6.5. The facts above agree.

Who is affected

1 product

Any machine running Google Chrome before is exposed when a user visits an attacker-controlled page. Teams that only use Chrome on managed fleets with automatic updates are usually patched quickly, and servers without a browser are not affected.

Know the next one before it finds you.

Add to Slack

Live › vulnerability › CVE-2026-113310

Go to dashboard

medium6.5Package

Google Chrome: Bluetooth out-of-bounds read leaks sandbox memory via crafted page

Summary written from the sources below. Check the originals before acting.

CVSS 3.x

6.5

medium

scored by 134c704f-9b21-4f2e-91b3-4a467353bcc0

known so far4 of 6

missing: primary source, exploitation

First public: Oct 20, 2026 UTC
Last modified: Oct 21, 2026
Status: open
Known exploitation: None reported
Public exploit: None on GitHub
EPSS: not scored

First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.

Why it is medium, and not just CVSS

Likelihood → · Impact ↓

critical

high

medium

high

medium

low

medium

low

Exploited: No reports yet.
Needs login: No.
Needs a special setup: Not known from the sources.
Reachable from: internet.
Worst case: Attacker reads memory inside the browser sandbox from a crafted page.
CVSS said: 6.5. The facts above agree.

Who is affected

1 product

Know the next one before it finds you.

Add to Slack

Google Chrome: Bluetooth out-of-bounds read leaks sandbox memory via crafted page

Why it is medium, and not just CVSS

Who is affected

Know the next one before it finds you.

Google Chrome: Bluetooth out-of-bounds read leaks sandbox memory via crafted page

Why it is medium, and not just CVSS

Who is affected

Know the next one before it finds you.

How to check

The fix

Who had it, and when

What the sources say, verbatim

Sources