VDB
CVE-2026-34052
CVE-2026-34052
PUBLISHED
CVSS 5.900000095367432 MEDIUM
LTI JupyterHub Authenticator: Unbounded Memory Growth via Nonce Storage (Denial of Service)
EPSS 0.02% · 5.3th percentile
Risk Scores
CVSS v3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
5.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | jupyterhub-ltiauthenticator | 0 |
| jupyterhub | ltiauthenticator | < 1.6.3 |
Timeline
- Apr 3, 2026 CVE Published
- Apr 4, 2026 Security Advisory
- Apr 6, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score