| Name | CVE-2026-91838 |
| Description | profile data reaches root pppd pty shell |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| network-manager-sstp (PTS) | bookworm | 1.3.0-2 | vulnerable |
| forky, sid, trixie | 1.3.2-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| network-manager-sstp | source | (unstable) | (unfixed) | | | |
Notes
https://gitlab.gnome.org/GNOME/network-manager-sstp/-/work_items/67
https://blogs.gnome.org/mcatanzaro/2026/09/15/privilege-escalation-vulnerabilities-in-networkmanager-plugins/