CVE-2026-79012: Use after free in Safebrowsing

Published Jun 13, 2026
·
Updated

Chromium: CVE-2026-79012 Use after free in Safebrowsing

Other sources

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Use after free in Safebrowsing in Google Chrome on on Mac prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

— NVD

Credit

Google

Affected Software

6 affected componentsFixes available
Google Chrome<152.0.7977.65
Google Chrome<152.0.7977.64
152.0.7977.64
All of the following
Google Chrome<152.0.7977.65
Apple macOS
Microsoft Edge<152.0.4191.53
Microsoft Edge (Chromium-based)<152.0.4191.53
152.0.4191.53

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 152.0.7977.64
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 152.0.4191.53
  3. Upgrade

    Upgrade Chromium / Google Chrome Safebrowsing (Mac) to a version that resolves this vulnerability.

    Fixed in 152.0.7977.65

Event History

Jun 13, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Aug 25, 2026
CVE Published
via MITRE·08:09 PM
Data Sourced
via MITRE·08:09 PM
DescriptionWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeaknessAffected Software
Aug 28, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

Which systems are affected by this issue?

The issue affects Google Chrome on Mac versions earlier than 152.0.7977.65.

2

What must an attacker do to exploit the vulnerability?

An attacker must persuade a user to interact with a crafted HTML page. Successful exploitation can lead to arbitrary code execution outside the Chrome sandbox.

3

What should organizations do if they cannot patch immediately?

The provided information identifies a fixed version but does not specify an alternative mitigation. Prioritize updating affected Mac Chrome installations to 152.0.7977.65 or later and reduce exposure to untrusted web content until updates can be deployed.

Company

Resources

Contact

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