Vulnerability-Lookup

GHSA-JMHQ-WJWF-9X96

Vulnerability from github – Published: 2026-07-09 09:30 – Updated: 2026-07-09 09:30

Details

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.

Severity

5.3 (Medium)


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

6.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

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JSON

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    "github_reviewed_at": null,
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  "id": "GHSA-jmhq-wjwf-9x96",
  "modified": "2026-07-09T09:30:29Z",
  "published": "2026-07-09T09:30:29Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31983"
    },
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      "type": "CVSS_V4"
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}

CVE-2026-31983 (GCVE-0-2026-31983)

Vulnerability from cvelistv5 – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:41

Title

Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0

Summary

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-306 - Missing authentication for critical function

Assigner

Nozomi

References

1 reference

URL	Tags
https://security.nozominetworks.com/NN-2026:10-01

Impacted products

2 products

Vendor	Product	Version
Nozomi Networks	Guardian	Affected: 0 , < 26.2.0 (semver)
Nozomi Networks	CMC	Affected: 0 , < 26.2.0 (semver)

Date Public

2026-07-07 07:00

Credits

This issue was found by Andrea Palanca of Nozomi Networks Product Security team during an internal investigation.

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JMHQ-WJWF-9X96

CVE-2026-31983 (GCVE-0-2026-31983)

Tags

Sightings

Nomenclature