CVE-2016-10503: IBM Sametime

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM Sametime Meeting Server 8.5.2 and 9.0 could allow an authenticated and invited user of Sametime meeting to lower any or all hands in an e-meeting, thus spoofing results of votes in the meeting. IBM X-Force ID: 113803.

Affected products

• IBM Sametime: version 8.5.2.0 only; version 8.5.2.1 only; version 9.0.0.0 only; version 9.0.0.1 only; version 9.0.1 only

Published 2017-08-29. Last modified 2026-06-17.