CVE-2026-32624

Name
CVE-2026-32624
Description
xrdp is an open source RDP server. Versions through 0.10.5 contain a heap-based buffer overflow vulnerability in its logon processing. In environments where domain_user_separator is configured in xrdp.ini, an unauthenticated remote attacker can send a crafted, excessively long username and domain name to overflow the internal buffer. This can corrupt adjacent memory regions, potentially leading to a Denial of Service (DoS) or unexpected behavior. The domain_name_separator directive is commented out by default, systems are not affected by this vulnerability unless it is intentionally configured. This issue has been fixed in version 0.10.6.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security-advisories@github.com https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.6
security-advisories@github.com https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-7q2g-6fjr-h6pp

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:neutrinolabs:xrdp:*:*:*:*:*:*:*:* xrdp >= None < 0.10.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
xrdp edge-community 0.10.6-r0 Will Sinatra <wpsinatra@gmail.com> fixed
xrdp edge-community 0.10.5-r1 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.5-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.4.1-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.4-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.3-r1 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.3-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.2-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.10.1-r1 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp edge-community 0.9.23.1-r0 Alan Lacerda <alacerda@alpinelinux.org> possibly vulnerable
xrdp edge-community 0.9.23-r0 Alan Lacerda <alacerda@alpinelinux.org> possibly vulnerable
xrdp edge-community 0.9.21.1-r0 Alan Lacerda <alacerda@alpinelinux.org> possibly vulnerable
xrdp edge-community 0.9.18.1-r0 Alan Lacerda <alacerda@alpinelinux.org> possibly vulnerable
xrdp edge-community 0.9.15-r1 Alan Lacerda <alacerda@alpinelinux.org> possibly vulnerable
xrdp edge-community 0.9.13.1-r0 None possibly vulnerable
xrdp 3.23-community 0.10.6-r0 Will Sinatra <wpsinatra@gmail.com> fixed
xrdp 3.23-community 0.10.5-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable
xrdp 3.23-community 0.10.4.1-r0 Will Sinatra <wpsinatra@gmail.com> possibly vulnerable