CVE-2026-111379
Freerdp: heap buffer overflow
- Risk score
- 49/100
- CVSS
- 7.3 v3.1
- Exploit chance (30 days)
- 0.1%
- Published
- 16 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v3 that allows local attackers to corrupt memory by supplying a crafted v3 persistent cache file. Attackers can set large width and height values that wrap the size calculation in persist_cache_get_data, causing fread to…
- Affected
- Freerdp before 3.32.0
- Fix
- Upgrade Freerdp to 3.32.0 or later.
- Exploitation
- Public proof of concept
Why it is Yellow
- CVSS 7.3 high
- Public exploit or proof of concept referenced
References
Original description
FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v3 that allows local attackers to corrupt memory by supplying a crafted v3 persistent cache file. Attackers can set large width and height values that wrap the size calculation in persist_cache_get_data, causing fread to overflow an undersized buffer and potentially execute code.
Last activity 16 Oct 2026. Patch Forecast updates every hour.