{"id":"CVE-2026-111381","published":"2026-10-16T03:18:05.267","lastModified":"2026-10-16T14:52:14.220","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.","cvssScore":7.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-26cc-wjh8-hjw6","tags":[]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.32.0-heap-buffer-overflow-via-persistent-cache-v2-parser","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-26cc-wjh8-hjw6","tags":[]}],"exploitRefs":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-26cc-wjh8-hjw6","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-26cc-wjh8-hjw6","tags":[]}],"hasPoc":true,"ai":null}