Physical data disclosure and alteration
Published Oct 5, 2026 · Updated Oct 5, 2026
An unspecified weakness in HP ThinPro OS before 8.1 SP10 and before 9 SP3 allows physically proximate attackers to read or alter data. HP has not disclosed the affected component, the operation it performs incorrectly, or the exploit path for this CVE. Physical access to an affected thin client is required; the published vector does not indicate service interruption.
Summary
What happened
An unspecified weakness in HP ThinPro OS before 8.1 SP10 and before 9 SP3 allows physically proximate attackers to read or alter data. HP has not disclosed the affected component, the operation it performs incorrectly, or the exploit path for this CVE. Physical access to an affected thin client is required; the published vector does not indicate service interruption.
The record
- CVE
- CVE-2026-84900
- Published
- Oct 5, 2026
- Updated
- Oct 5, 2026
- Vendor
- HP Inc.
- Product
- HP ThinPro OS
- Classifications
- Unavailable
- Attack vector
- physical
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 5, 2026CVE publishedPublication date reported by the CVE source.
- Oct 5, 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=0 <ThinPro 8.1 SP10
- Affected versionversion=0 <ThinPro 9 SP3
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Activity data is delayed. The latest report is Sep 28, 2026.
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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