CVE-2026-22856
🔴 HIGHFreeRDP 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 heap use‑after‑free when one thread removes an entry from se...
Description
Request Expert ReviewFreeRDP 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 heap use‑after‑free when one thread removes an entry from serial->IrpThreads while another reads it. This vulnerability is fixed in 3.20.1.
Affected Products (1)
CVSS Scores
References
Additional Information
- Source
- security-advisories@github.com
- State
- Analyzed
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