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CVE-2026-10990 Google CVE debrief

CVE-2026-10990 is a use-after-free vulnerability in the Glic component of Google Chrome prior to version 149.0.7827.53. This vulnerability, with a CVSS score of 9.6, could allow a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. The vulnerability was published on [cvePublishedAt] and modified on [cveModifiedAt].

Vendor
Google
Product
Chrome
CVSS
CRITICAL 9.6
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 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is caused by a use-after-free error in the Glic component of Google Chrome. This could allow an attacker to execute arbitrary code in the context of the renderer process, potentially leading to a sandbox escape.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

Evidence for this CVE comes from the official CVE record [resourceLinkAnnotations.cve-org] and the National Vulnerability Database [resourceLinkAnnotations.nvd].

Official resources

CVE-2026-10990 was published on 2026-06-04T23:17:02.427Z and modified on 2026-06-06T17:16:39.740Z.