Remote code execution via out-of-bounds writes
Published Sep 15, 2026 · Updated Sep 15, 2026
Out-of-bounds writes in the Android kernel allow remote attackers to execute code without privileges or user interaction. Multiple undisclosed code locations apply incorrect logic that writes beyond buffer boundaries while handling attacker-controlled input. Google has not identified the affected kernel branches, entry points, or malformed input, so exposure cannot be bounded beyond devices using the Android kernel.
Summary
What happened
Out-of-bounds writes in the Android kernel allow remote attackers to execute code without privileges or user interaction. Multiple undisclosed code locations apply incorrect logic that writes beyond buffer boundaries while handling attacker-controlled input. Google has not identified the affected kernel branches, entry points, or malformed input, so exposure cannot be bounded beyond devices using the Android kernel.
The record
- CVE
- CVE-2026-0171
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Product
- Android
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 15, 2026CVE publishedPublication date reported by the CVE source.
- Sep 15, 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=Android kernel
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
No sourced classifications are available.
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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