Sensitive information disclosure via Contacts authorization bypass
Published Sep 9, 2026 · Updated Sep 9, 2026
Missing authorization in Contacts in Google Chrome before 153.0.8010.36 allows remote attackers to obtain sensitive information. Public records identify missing authorization in the Contacts component but do not disclose the affected function or omitted authorization check. Exploitation requires a compromised renderer process, social engineering, and a crafted HTML page; the bounded consequence is disclosure of sensitive information accessible through Contacts.
Summary
What happened
Missing authorization in Contacts in Google Chrome before 153.0.8010.36 allows remote attackers to obtain sensitive information. Public records identify missing authorization in the Contacts component but do not disclose the affected function or omitted authorization check. Exploitation requires a compromised renderer process, social engineering, and a crafted HTML page; the bounded consequence is disclosure of sensitive information accessible through Contacts.
The record
- CVE
- CVE-2026-87605
- Published
- Sep 9, 2026
- Updated
- Sep 9, 2026
- Vendor
- Google Cloud
- Product
- Google Chrome
- Classifications
- T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 9, 2026CVE publishedPublication date reported by the CVE source.
- Sep 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=153.0.8010.36 <153.0.8010.36
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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