PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-10893 Google CVE debrief

CVE-2026-10893 is a high-severity vulnerability in Google Chrome prior to version 149.0.7827.53. This use-after-free issue in Chromoting allows remote attackers to execute arbitrary code via malicious network traffic. The vulnerability has a CVSS score of 8.8 and is classified as HIGH.

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 a use-after-free issue in Chromoting, a component of Google Chrome. This type of vulnerability occurs when a program attempts to access memory that has already been freed or deleted. In this case, an attacker can exploit the vulnerability by sending malicious network traffic, potentially leading to arbitrary code execution.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.
  • Ensure that all users of Google Chrome are aware of the vulnerability and the importance of updating to the latest version.

Evidence notes

The CVE record and NVD detail can be found at [cve-org](https://www.cve.org/CVERecord?id=CVE-2026-10893) and [nvd](https://nvd.nist.gov/vuln/detail/CVE-2026-10893), respectively.

Official resources

CVE-2026-10893 was published on 2026-06-04T23:16:50.870Z and modified on 2026-06-05T20:13:33.720Z.