CVE-2020-26261 affects jupyterhub-systemdspawner versions prior to 0.15, where user API tokens for single-user notebook servers are exposed in systemd unit environments, making them accessible to all users. This vulnerability carries a CVSS score of 7.9 (HIGH), indicating a local attack vector with low complexity, requiring user interaction, and potentially leading to high confidentiality and integrity impacts. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.15CPE matchmatch criteria | cpe:2.3:a:jupyterhub:systemdspawner:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.