{"id":"CVE-2026-114043","aliases":[],"title":"Vulnerability in FreeRDP","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"FreeRDP","name":"FreeRDP","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"3.32.1","versionType":"semver"},{"version":"3.32.1","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-114043"}],"remediation":[],"description":"FreeRDP before 3.32.1 contains a heap-based out-of-bounds read in WinPR's clipboard PNG-to-CF_DIB synthesis because winpr_read_png_from_buffer() allocates a bit-packed buffer for PNGs with bit depth below 8, while winpr_bitmap_write_buffer() copies rows assuming one byte per pixel. A malicious RDP server can send a crafted low-bit-depth PNG clipboard payload that, when pasted by the victim, discloses megabytes of heap memory.","severity":"high","score":7.1,"published":"2026-10-21T00:36:22.744Z","modified":"2026-10-27T21:39:05.944Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-f3vg-h45x-6wgf","https://www.vulncheck.com/advisories/vulnerability-in-freerdp"],"sources":[{"name":"CVE","id":"CVE-2026-114043","modified":"2026-10-27T21:39:05.944Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-114043"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":6.5}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T20:05:31.497Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}