high · CVSS v3 7.3 · CVSS v4 7 · EPSS 0.00124
CVE-2026-111381
FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v2 that allows local …
Description
FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v2 that allows local attackers to corrupt heap memory via integer wraparound in bitmap size calculation. Attackers can craft a persistent cache v2 file with oversized width and height values that causes mismatched entry size accounting and fixed 16 KiB reads, leading to crashes or code execution when loaded.
Scores
- Severity
- high
- CVSS v2
- 6.8
- CVSS v3
- 7.3
- CVSS v4
- 7
- EPSS
- 0.00124