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THREAT OPS › Threat News › [NVD] CVE-2026-68579 (CRITICAL 9.6) — FreeRDP before 3.30.0 (<= 3.29.0) contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStream_Read function (client/Windows/wf_cliprdr.c). When an OLE paste consumer (e.g. explorer.exe) calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStr

[NVD] CVE-2026-68579 (CRITICAL 9.6) — FreeRDP before 3.30.0 (<= 3.29.0) contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStream_Read function (client/Windows/wf_cliprdr.c). When an OLE paste consumer (e.g. explorer.exe) calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStr

mednvdPublished 2026-08-02

CVE-2026-68579 CVSS: 9.6 CRITICAL Published: 2026-08-02T13:16:53.800

FreeRDP before 3.30.0 (<= 3.29.0) contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStream_Read function (client/Windows/wf_cliprdr.c). When an OLE paste consumer (e.g. explorer.exe) calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStream_Read requests file contents from the RDP serve

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-68579