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CVE-2026-10891 Google CVE debrief

CVE-2026-10891 is a critical vulnerability in Google Chrome on Linux, caused by a use-after-free issue in the GFX component. This vulnerability, with a CVSS score of 8.8, could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. The vulnerability was published on [cvePublishedAt] and modified on [cveModifiedAt].

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 on Linux, particularly those who browse the internet and may encounter crafted HTML pages.

Technical summary

The vulnerability is caused by a use-after-free issue in the GFX component of Google Chrome on Linux. This could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.
  • Refer to [ref-4] for more information on the stable channel update for desktop.

Evidence notes

The vulnerability was reported by [email protected] and has a CWE-416 weakness.

Official resources

CVE-2026-10891 was published on 2026-06-04T23:16:50.613Z and modified on 2026-06-05T20:48:02.847Z.