Sensitive information disclosure
Published Sep 9, 2026 · Updated Sep 9, 2026
Information leak in Google Chrome before 153.0.8010.36 allows remote attackers to disclose sensitive information via crafted HTML. Google identifies the affected locus only as Core and has not published the faulty operation or the type of information exposed. Exploitation requires Chrome to process an attacker-controlled HTML page; the documented consequence is disclosure, with no reported write or execution capability.
Summary
What happened
Information leak in Google Chrome before 153.0.8010.36 allows remote attackers to disclose sensitive information via crafted HTML. Google identifies the affected locus only as Core and has not published the faulty operation or the type of information exposed. Exploitation requires Chrome to process an attacker-controlled HTML page; the documented consequence is disclosure, with no reported write or execution capability.
The record
- CVE
- CVE-2026-87477
- Published
- Sep 9, 2026
- Updated
- Sep 9, 2026
- Vendor
- Google Cloud
- Product
- Google Chrome
- Classifications
- CWE-200
- 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.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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