HP ThinPro 8.1 SP10/9 SP3 Vulnerability (Pre-Patched)
CVE-2026-84900 Published on October 5, 2026
HP ThinPro 8.1 SP10 and ThinPro 9 SP3 Security Updates
Previous versions of HP ThinPro (prior to HP ThinPro 8.1 SP10) could potentially contain security vulnerabilities. HP has released HP ThinPro 8.1 SP10, which includes updates to mitigate potential vulnerabilities.
Previous versions of HP ThinPro (prior to HP ThinPro 9 SP3) could potentially contain security vulnerabilities. HP has released HP ThinPro 9 SP3, which includes updates to mitigate potential vulnerabilities.
Vulnerability Analysis
CVE-2026-84900 is exploitable with physical access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
Improper Validation of Integrity Check Value
The software does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission. Improper validation of checksums before use results in an unnecessary risk that can easily be mitigated. The protocol specification describes the algorithm used for calculating the checksum. It is then a simple matter of implementing the calculation and verifying that the calculated checksum and the received checksum match. Improper verification of the calculated checksum and the received checksum can lead to far greater consequences.
Products Associated with CVE-2026-84900
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Affected Versions
HP Inc ThinPro 8.1:- Before ThinPro 8.1 SP10 is affected.
- Before ThinPro 9 SP3 is affected.