Security Vulnerabilities
Improperly controlled modification of JIT elevation settings in PAM checkout in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with PAM checkout access to delete arbitrary Active Directory groups or retain elevated privileges via client-supplied JIT elevation settings in a checkout update request.
CVSS Score
4.3
EPSS Score
0.002
Published
2026-10-16
Server-side request forgery in PingOne groups endpoint in Devolutions Server 2026.3.8.0 and earlier allows an authenticated low-privileged user to exfiltrate the stored PingOne application secret via an attacker-controlled PingOne configuration in the request parameter.
CVSS Score
2.6
EPSS Score
0.001
Published
2026-10-16
Incorrect authorization in add-on properties in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with only View permission to obtain add-on passwords via the unredacted add-on properties returned in connection data.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-10-16
FreeRDP from 3.29.0 before 3.32.0 contains an integer overflow in the Apple audin backends (audin_mac.m, audin_ios.m), which compute the audio queue buffer size as FramesPerPacket * 2 * nChannels in UINT32 arithmetic, bypassing the CVE-2026-91962 fix. A malicious RDP server can send FramesPerPacket of 2^30 in the audin Open PDU to wrap the multiplication, causing undersized AudioQueueAllocateBuffer allocations and a heap out-of-bounds write in macOS and iOS clients.
CVSS Score
8.7
EPSS Score
0.003
Published
2026-10-16
FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v2 that allows local attackers to corrupt heap memory via integer wraparound in bitmap size calculation. Attackers can craft a persistent cache v2 file with oversized width and height values that causes mismatched entry size accounting and fixed 16 KiB reads, leading to crashes or code execution when loaded.
CVSS Score
7.0
EPSS Score
0.001
Published
2026-10-16
FreeRDP before 3.32.0 contains a client-side heap out-of-bounds write vulnerability in general_LumaToYUV444 and general_ChromaV2ToYUV444 that allows malicious RDP servers to corrupt client memory. Attackers can send RDPGFX AVC444 or AVC444v2 frames with odd-height region rects ending at surface height to write past U/V planes, enabling heap corruption and potential code execution.
CVSS Score
8.7
EPSS Score
0.003
Published
2026-10-16
FreeRDP before 3.32.0 contains a NULL pointer dereference vulnerability in the websocket transport that allows a malicious gateway to crash clients by sending zero-length pings. When the payload length is zero, websocket_reply_pong passes a nullptr stream to websocket_reply_close, triggering an assertion failure that terminates the client process and causes denial of service.
CVSS Score
6.9
EPSS Score
0.003
Published
2026-10-16
FreeRDP from 3.30.0 before 3.32.0 contains a resource exhaustion vulnerability in the rdpecam client that lets malicious RDP servers request unadvertised camera media types. Attackers can send a StartStreamsRequest with oversized dimensions to force large pending-sample allocations and reconfigure the local camera through the HAL.
CVSS Score
6.0
EPSS Score
0.003
Published
2026-10-16
FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOW_ORDER_FIELD_TITLE update that wf_rail_window_common passes to SetWindowTextW, corrupting titles or crashing the client.
CVSS Score
6.3
EPSS Score
0.003
Published
2026-10-16
FreeRDP from 3.30.0 before 3.32.0 contains a heap out-of-bounds read vulnerability in the Windows client's CliprdrStream_New that allows malicious RDP servers to trigger invalid memory reads via short clipboard responses. Attackers can answer a FILECONTENTS_SIZE request with a cbRequested of fewer than eight bytes when a user pastes a remote file, crashing the client or corrupting the stream size.
CVSS Score
2.3
EPSS Score
0.001
Published
2026-10-16