Medium (5.5) in realnetworks realplayer. EPSS 8.1% chance of exploitation in the next 30 days.
Improper handling of a repeating VRAT chunk in qcpfformat.dll allows attackers to cause a Null pointer dereference and crash in RealNetworks RealPlayer 18.1.5.705 through a crafted .QCP media file.
Severity
CVSS 3.0
5.5 medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
8.1% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)