ALPINE-CVE-2026-33516
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-33516
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-33516.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-33516
- Upstream
- Published
- 2026-04-17T20:16:34Z
- Modified
- 2026-11-03T06:32:54Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
xrdp is an open source RDP server. Versions through 0.10.5 contain an out-of-bounds read vulnerability during the RDP capability exchange phase. The issue occurs when memory is accessed before validating the remaining buffer length. A remote, unauthenticated attacker can trigger this vulnerability by sending a specially crafted Confirm Active PDU. Successful exploitation could lead to a denial of service (process crash) or potential disclosure of sensitive information from the process memory. This issue has been fixed in version 0.10.6.
- References