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CVE-2026-111377

7.1 high SSVC exploitation: none Analyzed

FreeRDP from 2.0.0 before 3.32.0 contains an unbounded reassembly vulnerability in WTSProcessChannelData that fails to enforce cumulative fragment limits. Authenticated clients can start a static virtual channel message, withhold the LAST flag, and send endless fragments to exhaust server memory.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 5

  1. Cpes+1 CPE criteria (now 1)NVD modified 2026-10-20 15:34
  2. StatusUndergoing Analysis → AnalyzedNVD modified 2026-10-20 15:34
  3. StatusAwaiting Analysis → Undergoing AnalysisNVD modified 2026-10-16 18:17
  4. StatusReceived → Awaiting AnalysisNVD modified 2026-10-16 14:52
  5. First seenCVSS 7.1NVD modified 2026-10-16 03:18

Affected (CPE criteria) 1

  • cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

References 2