CVE-2022-39286

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 64.3% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-10-26 00:00Z3 YR AGO

Last updated

2025-04-23 16:43Z1 YR AGO

Reserved

2022-09-02

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-250Execution with Unnecessary PrivilegesBase
• CWE-269Improper Privilege ManagementClass
• CWE-427Uncontrolled Search Path ElementBase

Data version

5.1

Document digest

f6d2f56a7a3fe7fb8909a53f2d8b2d44a31fcb4a734f75a53537b767f5c2a4b3

• github.comhttps://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrp
• github.comhttps://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283
• lists.debian.org[debian-lts-announce] 20221117 [SECURITY] [DLA 3195-1] jupyter-core security updatehttps://lists.debian.org/debian-lts-announce/2022/11/msg00022.htmlmailing-list
• security.gentoo.orgGLSA-202301-04https://security.gentoo.org/glsa/202301-04vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-de87bd076bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN/vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-d966145959https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA/vendor-advisory
• www.debian.orgDSA-5422https://www.debian.org/security/2023/dsa-5422vendor-advisory