CVE-2026-87552

Published Sep 9, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
Missing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4790-1 chromium security update
Debian DSA Debian DSA DSA-6506-1 chromium security update
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Chrome Trusted Web Activities Authorization Flaw Exposes Sensitive Information
Type Values Removed Values Added
First Time appeared Google
Google android
Google chrome
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Vendors & Products Google
Google android
Google chrome
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
Title Chrome Trusted Web Activities Authorization Flaw Exposes Sensitive Information
Type Values Removed Values Added
Description Missing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)
Weaknesses CWE-862
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Sep 10, 2026, 3:27 PM
Reserved
Sep 8, 2026, 10:40 PM
Status
Modified
Published
Sep 9, 2026, 1:17 AM
Modified
Sep 10, 2026, 4:18 PM