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CVE-2026-11183 Google CVE debrief

CVE-2026-11183 is a vulnerability in Google Chrome prior to version 149.0.7827.53. The vulnerability is an out-of-bounds read in GWP-ASan, which could allow a local attacker to obtain potentially sensitive information from process memory via a malicious file. The Chromium security severity of this vulnerability is Medium, with a CVSS score of 6.5.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 6.5
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. Additionally, local attackers may attempt to exploit this vulnerability to obtain sensitive information from process memory.

Technical summary

The vulnerability is caused by an out-of-bounds read in GWP-ASan, which is a memory safety feature in Google Chrome. This vulnerability can be exploited by a local attacker via a malicious file, potentially allowing them to obtain sensitive information from process memory.

Defensive priority

Medium

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.
  • Be cautious when opening files from untrusted sources.

Evidence notes

This CVE record was obtained from the official CVE.org website and the NVD detail page.

Official resources

CVE-2026-11183 was published on 2026-06-04T23:17:25.237Z and modified on 2026-06-06T01:41:54.153Z.