CVE-2026-11253: Race in Google Chrome
CVE-2026-11253 is a vulnerability in Google Chrome versions prior to 149. 0. 7827. 53 involving an inappropriate implementation of Permissions. This flaw allows a remote attacker to leak cross-origin data via a crafted HTML page. The Chromium security team has rated the severity of this issue as low. There is no CVSS score available for this vulnerability. The vendor advisory linked indicates a stable channel update for desktop Chrome but does not explicitly confirm patch status for this specific issue. No known exploits are reported in the wild.
AI Analysis
Technical Summary
This vulnerability in Google Chrome's Permissions implementation prior to version 149.0.7827.53 permits a remote attacker to leak cross-origin data by crafting a malicious HTML page. The issue arises from improper handling of permission checks, which can lead to unauthorized data exposure across origins. The Chromium security team has classified this vulnerability as low severity. Although a vendor advisory is provided, it does not explicitly state the patch or remediation status for this CVE. The vulnerability affects desktop versions of Chrome before 149.0.7827.53.
Potential Impact
The impact of this vulnerability is limited to potential leakage of cross-origin data, which could expose sensitive information from one web origin to another unauthorized origin. The severity is considered low by the Chromium security team, indicating limited risk and impact. There are no reports of exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users should update to Chrome version 149.0.7827.53 or later once confirmed patched. Until then, no specific mitigation steps are provided by the vendor.
CVE-2026-11253: Race in Google Chrome
Description
CVE-2026-11253 is a vulnerability in Google Chrome versions prior to 149. 0. 7827. 53 involving an inappropriate implementation of Permissions. This flaw allows a remote attacker to leak cross-origin data via a crafted HTML page. The Chromium security team has rated the severity of this issue as low. There is no CVSS score available for this vulnerability. The vendor advisory linked indicates a stable channel update for desktop Chrome but does not explicitly confirm patch status for this specific issue. No known exploits are reported in the wild.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome's Permissions implementation prior to version 149.0.7827.53 permits a remote attacker to leak cross-origin data by crafting a malicious HTML page. The issue arises from improper handling of permission checks, which can lead to unauthorized data exposure across origins. The Chromium security team has classified this vulnerability as low severity. Although a vendor advisory is provided, it does not explicitly state the patch or remediation status for this CVE. The vulnerability affects desktop versions of Chrome before 149.0.7827.53.
Potential Impact
The impact of this vulnerability is limited to potential leakage of cross-origin data, which could expose sensitive information from one web origin to another unauthorized origin. The severity is considered low by the Chromium security team, indicating limited risk and impact. There are no reports of exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users should update to Chrome version 149.0.7827.53 or later once confirmed patched. Until then, no specific mitigation steps are provided by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:11:05.490Z
- 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: 6a220edde29bf47b50de37ab
Added to database: 6/4/2026, 11:48:45 PM
Last enriched: 6/5/2026, 12:33:56 AM
Last updated: 6/5/2026, 5:02:28 AM
Views: 4
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