PyPI jupyter-server

Name: PyPI jupyter-server
Brand: PyPI

productUS

pkg:pypi/jupyter-server

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

EPSS ≥ 10%

critical

by severity

0critical7high8medium0low

updated 2026-10-28

vulnerabilities (17)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-35397US	high8.8	0.62% (50th)	Exploit	2.18.0	2026-05-05	< 2.18.0
CVE-2026-6657US	high8.8	6.18% (93rd)	—	no fix	2026-06-03	1.12.0 → 2.17.0
CVE-2026-5422US	high8.1	4.86% (92nd)	—	2.18.2	2026-06-02	< 2.18.2
CVE-2020-26275US	medium6.1	1.37% (72nd)	—	1.1.1	2020-12-21	2 versions
CVE-2022-24757US	high7.5	1.27% (70th)	—	1.15.4	2022-03-23	< 1.15.4
CVE-2020-26232US	medium5.4	1.00% (63rd)	—	1.0.6	2020-11-24	< 1.0.6
CVE-2022-29241US	high8.8	0.97% (62nd)	—	2.0.0a1	2022-06-14	3 versions
CVE-2023-49080US	medium4.3	0.84% (58th)	—	2.11.2	2023-12-04	< 2.11.2
CVE-2024-35178US	high7.5	0.80% (57th)	—	2.14.1	2024-06-06	< 2.14.1
CVE-2023-39968US	medium6.1	0.68% (52nd)	—	2.7.2	2023-08-28	< 2.7.2
CVE-2023-40170US	medium6.1OT elevated	0.62% (50th)	—	2.7.2	2023-08-28	< 2.7.2
CVE-2026-114135US	—OT elevated	0.48% (42nd)	—	2.6.0	2026-10-21	2.0.0 → 2.6.0
CVE-2026-44727US	medium5.4	0.44% (38th)	—	2.20.0	2026-06-22	< 2.20.0
CVE-2026-86049US	—	0.42% (36th)	—	2.21.0	2026-09-17	< 2.21.0
CVE-2026-40934US	medium6.8	0.33% (26th)	—	2.18.0	2026-05-05	< 2.18.0
CVE-2026-40110US	high7.3	0.31% (24th)	—	2.18.0	2026-05-05	< 2.18.0
CVE-2025-61669US	medium6.1	0.24% (15th)	—	2.18.0	2026-05-05	< 2.18.0

The flaw types (CWEs) most of these CVEs share.

CWE-601URL Redirection to Untrusted Site ('Open Redirect')4 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor3 CVEs
CWE-284Improper Access Control2 CVEs
CWE-532Insertion of Sensitive Information into Log File2 CVEs
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')2 CVEs
CWE-1021Improper Restriction of Rendered UI Layers or Frames1 CVEs
CWE-209Generation of Error Message Containing Sensitive Information1 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')1 CVEs

Which sources assert this record, and when.

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