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CVE-2026-10987 Google CVE debrief

CVE-2026-10987 is an integer overflow vulnerability in the V8 engine of Google Chrome. This issue, which was reported with a CVSS score of 8.8 and categorized as High severity by Chromium, could allow a remote attacker to execute arbitrary code within a sandbox environment by providing a specially crafted HTML page. The vulnerability was made public on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-10987).

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-06-06
Advisory published
2026-06-04
Advisory updated
2026-06-06

Who should care

Users of Google Chrome prior to version 149.0.7827.53 are affected by this vulnerability. Successful exploitation could lead to arbitrary code execution in the sandbox.

Technical summary

The vulnerability is caused by an integer overflow in the V8 engine of Google Chrome. This could be exploited by a remote attacker through a crafted HTML page, potentially leading to arbitrary code execution within the sandbox.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later to mitigate this vulnerability.

Evidence notes

The CVE was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-10987) and last modified on [cveModifiedAt](https://nvd.nist.gov/vuln/detail/CVE-2026-10987).

Official resources

CVE-2026-10987 was publicly disclosed on 2026-06-04.