CVE-2026-67298

FreeRDP versions 3.28.0 and earlier contain a heap buffer overflow in the server-side RAIL channel handler railserverhandlemessages in channels/rail/server/railmain.c. When processing a RAIL PDU header, the code subtracts RAILPDUHEADERLENGTH from the peer-controlled orderLength field without firs...

CVE-2026-67296

CVE-2026-67296 affects FreeRDP prior to 3.29.0, where the RDPEI server channel handler may allocate excessive memory if a header-only RDPEI message declares a large body length, enabling a denial-of-service. This is documented in the NVD/CVE entries and CVE listing; no patch details are provided ...

CVE-2026-67296 FreeRDP before 3.29.0 Denial of Service via RDPEI PDU

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory...

CVE-2026-40434

Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic...

EUVD-2026-23533

Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic...

CVE-2026-40434

Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic...

CVE-2026-40434

CVE-2026-40434 affects Anviz CrossChex Standard and is due to improper verification of the source of a communication channel, enabling an adjacent attacker on the same network to inject TCP packets and modify or disrupt client/server traffic. The documented impact is high (I/H, A/H) with no user ...

PT-2026-33503

Name of the Vulnerable Software and Affected Versions Anviz CrossChex Standard affected versions not specified Description The software lacks source verification in the client/server channel. This allows an attacker on the same network to perform TCP packet injection to alter or disrupt applicati...

CVE-2018-21255

An issue was discovered in Mattermost Server before 5.1. Non-members of a channel could use the Channel PATCH API to modify that channel...

CVE-2013-0140

SQL injection vulnerability in the Agent-Handler component in McAfee ePolicy Orchestrator ePO before 4.5.7 and 4.6.x before 4.6.6 allows remote attackers to execute arbitrary SQL commands via a crafted request over the Agent-Server communication channel...