CVE-2026-11183: Out of bounds read in Google Chrome
An out of bounds read vulnerability exists in the GWP-ASan component of Google Chrome versions prior to 149.0.7827.53. This flaw allows a local attacker to read potentially sensitive information from process memory by using a malicious file. The vulnerability has a medium severity rating and does not require privileges or user interaction beyond opening a malicious file.
AI Analysis
Technical Summary
CVE-2026-11183 is an out of bounds read vulnerability in the GWP-ASan component of Google Chrome before version 149.0.7827.53. This vulnerability enables a local attacker to access potentially sensitive information from process memory by supplying a malicious file. The issue is classified under CWE-125 (Out-of-bounds Read) and has a CVSS 3.1 base score of 6.5, indicating a medium severity. The attack vector is network with low attack complexity, no privileges required, but user interaction is needed. The vulnerability impacts confidentiality but not integrity or availability. There is no explicit vendor advisory stating a patch or fix, but the affected versions are prior to 149.0.7827.53, implying that the fixed version is 149.0.7827.53 or later.
Potential Impact
Successful exploitation allows a local attacker to read sensitive information from process memory, potentially exposing confidential data. The vulnerability does not affect integrity or availability of the system. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 149.0.7827.53. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-11183: Out of bounds read in Google Chrome
Description
An out of bounds read vulnerability exists in the GWP-ASan component of Google Chrome versions prior to 149.0.7827.53. This flaw allows a local attacker to read potentially sensitive information from process memory by using a malicious file. The vulnerability has a medium severity rating and does not require privileges or user interaction beyond opening a malicious file.
CVSS v3.1
Score 6.5medium
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11183 is an out of bounds read vulnerability in the GWP-ASan component of Google Chrome before version 149.0.7827.53. This vulnerability enables a local attacker to access potentially sensitive information from process memory by supplying a malicious file. The issue is classified under CWE-125 (Out-of-bounds Read) and has a CVSS 3.1 base score of 6.5, indicating a medium severity. The attack vector is network with low attack complexity, no privileges required, but user interaction is needed. The vulnerability impacts confidentiality but not integrity or availability. There is no explicit vendor advisory stating a patch or fix, but the affected versions are prior to 149.0.7827.53, implying that the fixed version is 149.0.7827.53 or later.
Potential Impact
Successful exploitation allows a local attacker to read sensitive information from process memory, potentially exposing confidential data. The vulnerability does not affect integrity or availability of the system. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 149.0.7827.53. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:10:40.801Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a220860e29bf47b50dbd416
Added to database: 06/04/2026, 23:21:04 UTC
Last enriched: 06/12/2026, 10:45:39 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 63
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