freerdp (SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 package freerdp, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (25)

• CVE-2026-22852 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow…
• CVE-2026-22854 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap-buffer-overflow occurs in drive read when a…
• CVE-2026-22857 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irp_thread_func because…
• CVE-2026-23530 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0,`freerdp_bitmap_decompress_planar` does not…
• CVE-2026-23531 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when `glyphData` is present…
• CVE-2026-23532 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the…
• CVE-2026-23533 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the…
• CVE-2026-23534 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the…
• CVE-2026-23884 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves `gdi->drawing`…
• CVE-2026-31806 — CVSS 9.8 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, the gdi_surface_bits() function processes…
• CVE-2026-24679 — CVSS 9.1 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers…
• CVE-2026-22859 — CVSS 9.1 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on…
• CVE-2026-22855 — CVSS 9.1 (critical): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard…
• CVE-2026-26965 — CVSS 8.8 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, in the RLE planar decode path…
• CVE-2026-26955 — CVSS 8.8 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer…
• CVE-2026-22856 — CVSS 8.1 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race in the serial channel IRP thread tracking allows a…
• CVE-2026-24491 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the…
• CVE-2026-24675 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, urb_select_interface can free the device's MS config on…
• CVE-2026-23732 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts `cbData`/remaining…
• CVE-2026-24684 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, the RDPSND async playback thread can process queued PDUs…
• CVE-2026-24676 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, AUDIN format renegotiation frees the active format list…
• CVE-2026-24682 — CVSS 7.5 (high): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, audin_server_recv_formats frees an incorrect number of…
• CVE-2026-31883 — CVSS 6.5 (medium): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a size_t underflow in the IMA-ADPCM and MS-ADPCM audio…
• CVE-2026-31885 — CVSS 6.5 (medium): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in MS-ADPCM and IMA-ADPCM…
• CVE-2026-26271 — CVSS 5.3 (medium): FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a buffer overread in `freerdp_image_copy_from_icon…