> USN-8042-1: FreeRDP vulnerabilities
[DATE: 16/02/2026 10:04]
[LANGUAGE: EN]
It was discovered that FreeRDP incorrectly handled memory under certain
circumstances, which could lead to a NULL pointer dereference. An
attacker could possibly use this issue to cause a denial of service.
(CVE-2026-23948)
It was discovered that FreeRDP did not correctly validate the size of
certain variables, which could cause a buffer overflow. An attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. This issue only affected FreeRDP3 in Ubuntu 24.04 LTS and Ubuntu
25.10. (CVE-2026-24491)
It was discovered that FreeRDP did not correctly validate the size of
certain variables, which could cause a buffer overflow. An attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. (CVE-2026-24675, CVE-2026-24679, CVE-2026-24682)
It was discovered that FreeRDP had a use after free vulnerability under
certain circumstances. An attacker could use this to cause a denial of
service or possibly execute arbitrary code. (CVE-2026-24676,
CVE-2026-24681)
It was discovered that FreeRDP did not correctly validate the size of
certain variables, which could cause a buffer overflow. An attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. This issue only affected Ubuntu 25.10. (CVE-2026-24677)
It was discovered that FreeRDP had a use after free vulnerability under
certain circumstances. An attacker could use this to cause a denial of
service or possibly execute arbitrary code. This issue only affected
Ubuntu 25.10. (CVE-2026-24678)
It was discovered that FreeRDP had a use after free vulnerability under
certain circumstances. An attacker could use this to cause a denial of
service or possibly execute arbitrary code. This issue only affected
FreeRDP3 in Ubuntu 24.04 LTS and Ubuntu 25.10. (CVE-2026-24680)
It was discovered that FreeRDP had a use after free vulnerability under
certain circumstances. An attacker could use this to cause a denial of
service or possibly execute arbitrary code. This issue only affected
Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 25.10.
(CVE-2026-24683, CVE-2026-24684)