VDB
DEBIAN-CVE-2026-33995
DEBIAN-CVE-2026-33995
PUBLISHED
CVSS 5.300000190734863 MEDIUM
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a double-free vulnerability in kerberos_AcceptSecurityContext() and kerberos_InitializeSecurityContextA() (WinPR, winpr/libwinpr/sspi/Kerberos/kerberos.c) can cause a crash in any FreeRDP clients on systems where Kerberos and/or Kerberos U2U is configured (Samba AD member, or krb5 for NFS). The crash is triggered during NLA connection teardown and requires a failed authentication attempt. This issue has been patched in version 3.24.2.
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | freerdp2 | 0, 2.10.0+dfsg1, 2.10.0+dfsg1 |
| Debian:11 | freerdp2 | 2.11.2+dfsg1, 2.11.2+dfsg1, 2.10.0+dfsg1 |
| Debian:13 | freerdp3 | 3.15.0+dfsg, 0, 3.15.0+dfsg-2.1 |
| Debian:14 | freerdp3 | 3.24.0+dfsg-1, 3.23.0+dfsg-1~bpo13+1, 3.22.0+dfsg-3 |
Timeline
- Mar 30, 2026 CVE Published
- May 16, 2026 CVE Updated