CVE-2026-11290: Integer overflow in Google Chrome
An integer overflow vulnerability exists in the WebView component of Google Chrome on Android versions prior to 149.0.7827.53. This flaw allows a local attacker to cause a denial of service by processing a malicious file. The vulnerability has a medium severity rating and does not impact confidentiality or integrity, only availability.
AI Analysis
Technical Summary
CVE-2026-11290 is an integer overflow vulnerability (CWE-190) in the WebView component of Google Chrome on Android. It affects versions prior to 149.0.7827.53 and can be exploited locally by a low-privileged attacker to trigger a denial of service condition via a crafted malicious file. The vulnerability does not affect confidentiality or integrity but impacts availability. The CVSS v3.1 base score is 5.0 (medium severity) with vector AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H. There is no explicit vendor advisory stating a patch or remediation level, but the affected version is identified as prior to 149.0.7827.53, implying that 149.0.7827.53 is the fixed version.
Potential Impact
Successful exploitation results in denial of service (application crash or unavailability) of the WebView component in Google Chrome on Android. There is no impact on confidentiality or integrity. The attack requires local access and some user interaction.
Mitigation Recommendations
Users should update Google Chrome on Android to version 149.0.7827.53 or later, as this version addresses the integer overflow vulnerability. Since no official patch or remediation level is explicitly stated in the vendor advisory, users should monitor the referenced Google Chrome stable channel update blog for confirmation and further updates. No additional mitigation steps are indicated.
CVE-2026-11290: Integer overflow in Google Chrome
Description
An integer overflow vulnerability exists in the WebView component of Google Chrome on Android versions prior to 149.0.7827.53. This flaw allows a local attacker to cause a denial of service by processing a malicious file. The vulnerability has a medium severity rating and does not impact confidentiality or integrity, only availability.
CVSS v3.1
Score 5.0medium
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-2026-11290 is an integer overflow vulnerability (CWE-190) in the WebView component of Google Chrome on Android. It affects versions prior to 149.0.7827.53 and can be exploited locally by a low-privileged attacker to trigger a denial of service condition via a crafted malicious file. The vulnerability does not affect confidentiality or integrity but impacts availability. The CVSS v3.1 base score is 5.0 (medium severity) with vector AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H. There is no explicit vendor advisory stating a patch or remediation level, but the affected version is identified as prior to 149.0.7827.53, implying that 149.0.7827.53 is the fixed version.
Potential Impact
Successful exploitation results in denial of service (application crash or unavailability) of the WebView component in Google Chrome on Android. There is no impact on confidentiality or integrity. The attack requires local access and some user interaction.
Mitigation Recommendations
Users should update Google Chrome on Android to version 149.0.7827.53 or later, as this version addresses the integer overflow vulnerability. Since no official patch or remediation level is explicitly stated in the vendor advisory, users should monitor the referenced Google Chrome stable channel update blog for confirmation and further updates. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:11:16.999Z
- 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: 6a220eede29bf47b50de3a5f
Added to database: 06/04/2026, 23:49:01 UTC
Last enriched: 06/12/2026, 10:27:28 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 53
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