CVE-2026-7902: Out of bounds memory access in V8

Published Apr 13, 2026
·
Updated

Chromium: CVE-2026-7902 Out of bounds memory access in V8

Other sources

Out of bounds memory access in V8 in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

— NVD

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

Credit

JunYoung Park@@candymate(KAIST Hacking Lab)

Affected Software

8 affected componentsFixes available
Google Google Chrome<148.0.7778.96
Google Chrome<148.0.7778.96
148.0.7778.96
All of the following
Google Chrome<148.0.7778.96
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<148.0.3967.54

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 148.0.7778.96
  2. Upgrade

    Upgrade Microsoft Edge (Chromium-based) / Chromium (V8) to a version that resolves this vulnerability.

    Fixed in 148.0.7778.96
  3. Upgrade

    Upgrade Google Chrome / Chromium (V8) to a version that resolves this vulnerability.

    Fixed in 148.0.7778.96

Event History

Apr 13, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
May 6, 2026
CVE Published
via MITRE·06:12 PM
Data Sourced
via MITRE·06:12 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
May 7, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software
Oct 13, 58358
Event
via FIRST·05:26 PM

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-7902?

CVE-2026-7902 has a severity rating of High due to its potential for remote code execution.

2

How do I fix CVE-2026-7902?

To mitigate CVE-2026-7902, update Google Chrome to version 148.0.7778.96 or later.

3

What versions of Google Chrome are affected by CVE-2026-7902?

CVE-2026-7902 affects all versions of Google Chrome prior to 148.0.7778.96.

4

Can CVE-2026-7902 be exploited remotely?

Yes, CVE-2026-7902 can be exploited remotely via a specially crafted HTML page.

5

What impact does CVE-2026-7902 have on users?

CVE-2026-7902 allows attackers to execute arbitrary code inside a sandbox, posing a risk to user security.

Company

Resources

Contact

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CVE-2026-7902 - Out of bounds memory access in V8 - SecAlerts