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CVE-2026-10906 Google CVE debrief

CVE-2026-10906 is a high-severity vulnerability in Google Chrome prior to version 149.0.7827.53. The vulnerability is caused by a use-after-free issue in the WebAuthentication component. An attacker can exploit this vulnerability by convincing a user to engage in specific UI gestures, potentially leading to heap corruption via a crafted HTML page.

Vendor
Google
Product
Chrome
CVSS
HIGH 7.5
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 has a CVSS score of 7.5 and is classified as HIGH severity. The CVSS vector is CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H. The weakness associated with this vulnerability is CWE-416.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

The CVE record and NVD detail can be found at [cve-org](https://www.cve.org/CVERecord?id=CVE-2026-10906) and [nvd](https://nvd.nist.gov/vuln/detail/CVE-2026-10906), respectively.

Official resources

CVE-2026-10906 was published on 2026-06-04T23:16:52.443Z and modified on 2026-06-05T20:01:19.827Z.