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CVE-2026-10964 Google CVE debrief

CVE-2026-10964 is an integer overflow vulnerability in V8 in Google Chrome prior to 149.0.7827.53. This vulnerability allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. The Chromium security severity of this vulnerability is High, with a CVSS score of 8.8. The CVE was published on 2026-06-04T23:16:59.503Z and modified on 2026-06-05T15:33:50.163Z.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-06-05
Advisory published
2026-06-04
Advisory updated
2026-06-05

Who should care

Users of Google Chrome prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is caused by an integer overflow in V8, a JavaScript engine used by Google Chrome. This vulnerability can be exploited by a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.
  • Refer to [ref-4](https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html) for more information on the stable channel update for desktop.

Evidence notes

The CVE record [cve-org] provides additional information on the vulnerability. The NVD detail [nvd] also provides more information on the vulnerability, including its CVSS vector and weaknesses.

Official resources

CVE-2026-10964 was published on 2026-06-04T23:16:59.503Z and modified on 2026-06-05T15:33:50.163Z.