CVE-2026-5289: Use after free in Navigation

Published Mar 25, 2026
·
Updated

Chromium: CVE-2026-5289 Use after free in Navigation

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 Navigation in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

— NVD

Credit

Google

Affected Software

10 affected componentsFixes available
Google Chrome<146.0.7680.178
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<146.0.3856.97
All of the following
Google Chrome<146.0.7680.177
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
alpine/qt6-qtwebengine<6.10.1-r14
6.10.1-r14
alpine/qt6-qtwebengine<6.10.2-r13
6.10.2-r13
debian/chromium
150.0.7871.100-1~deb12u1156.0.8078.79-1~deb12u1150.0.7871.181-1~deb13u1156.0.8078.79-1~deb13u1156.0.8078.79-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade alpine/qt6-qtwebengine to a version that resolves this vulnerability.

    Fixed in 6.10.1-r14
  2. Upgrade

    Upgrade alpine/qt6-qtwebengine to a version that resolves this vulnerability.

    Fixed in 6.10.2-r13
  3. Upgrade

    Upgrade debian/chromium to a version that resolves this vulnerability.

    Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1
  4. Upgrade

    Upgrade Google Chrome to a version that resolves this vulnerability.

    Fixed in 146.0.7680.178

Event History

Apr 1, 2026
CVE Published
via MITRE·04:41 AM
Data Sourced
via MITRE·04:41 AM
DescriptionWeakness
Data Sourced
via NVD·05:16 AM
DescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·05:16 AM
DescriptionSeverityAffected Software
Apr 3, 2026
Data Sourced
via Microsoft·01:46 AM
DescriptionSeverityWeaknessAffected Software
May 22, 2026
Data Sourced
12:00 AM
SeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2026-5289?

The severity of CVE-2026-5289 is classified as High.

2

What does CVE-2026-5289 affect?

CVE-2026-5289 affects Google Chrome versions prior to 146.0.7680.178.

3

How do I fix CVE-2026-5289?

To fix CVE-2026-5289, update Google Chrome to version 146.0.7680.178 or later.

4

What is the nature of the vulnerability in CVE-2026-5289?

CVE-2026-5289 is a use-after-free vulnerability in the Navigation component of Google Chrome.

5

Can CVE-2026-5289 lead to a sandbox escape?

Yes, CVE-2026-5289 can potentially allow a remote attacker to perform a sandbox escape.

Company

Resources

Contact

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