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9.6

Google Chrome on Android allows attackers to escape security sandbox

CVE-2026-11029 · published 5 months ago
Summary

A security issue in Google Chrome for Android versions prior to 149.0.7827.53 allows an attacker to gain unauthorized access to your device. If an attacker has control of the Chrome process, they can use a malicious webpage to break out of the security restrictions that normally prevent them from accessing sensitive data. To fix this issue, update Google Chrome to the latest version on your Android device.

What to do
  • Update debian chromium to version 149.0.7827.53-1~deb12u1.
  • Update debian chromium to version 149.0.7827.53-1~deb13u1.
  • Update debian chromium to version 149.0.7827.53-1.
  • Update google chrome to version 149.0.7827.53 or later.
Affected software
Ecosystem VendorProductAffected versions
– google chrome < 149.0.7827.53
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Debian:11 debian chromium All versions
Debian:12 debian chromium < 149.0.7827.53-1~deb12u1
Fix: upgrade to 149.0.7827.53-1~deb12u1
Debian:13 debian chromium < 149.0.7827.53-1~deb13u1
Fix: upgrade to 149.0.7827.53-1~deb13u1
Debian:14 debian chromium < 149.0.7827.53-1
Fix: upgrade to 149.0.7827.53-1
Original advisory text
Insufficient validation of untrusted input in Drag and Drop in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perf...
Insufficient validation of untrusted input in Drag and Drop in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
9.6 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-20Improper Input Validation
Timeline
Published4 Jun 2026
Updated4 Nov 2026
First seen10 Jun 2026
Sources
CVE-2026-11029 · NVD
DEBIAN-CVE-2026-11029 · OSV
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