CVE-2026-111379CWE-122

CVE-2026-111379

High · published October 16, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
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 overflow an undersized buffer and potentially execute code.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
7.0 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00141 · 3.1th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-10-16T07:18Z
Affected products (1)
ProductVersionsFixed in
freerdp/freerdp< 3.32.03.32.0
References (3)
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-945c-qq5h-jqwp · [email protected]https://www.vulncheck.com/advisories/freerdp-before-3.32.0-heap-buffer-overflow-via-persistent-cache-read-entry-v3 · [email protected]https://github.com/programmervuln/freerdp-persistent-cache-v3-heapoverflow · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 16 OCT 01:17Z
    FreeRDP before 3.32.0 Heap Buffer Overflow via persistent_cache_read_entry_v3
    cvelistv5
  • 16 OCT 01:17Z
    FreeRDP before 3.32.0 Heap Buffer Overflow via persistent_cache_read_entry_v3
    cvelistv5