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VULNERABILITIES

CVE-2026-31983 Details

Description

A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-827968.html siemens-SADP
https://security.nozominetworks.com/NN-2026:10-01 [email protected]MitigationVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-306Missing Authentication for Critical Function[email protected]

Affected Products

ProductVersions
nozominetworks cmc
< 26.2.0

CPE

  • cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
nozominetworks guardian
< 26.2.0

CPE

  • cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-31983
NVD Published Date:
Jul 9, 2026
NVD Last Modified:
Aug 11, 2026
Source:
[email protected]
CVE-2026-31983 Details - Not Deferred