Vulnerability-Lookup

GHSA-M8JC-JJJ9-HGC8

Vulnerability from github – Published: 2026-05-08 00:31 – Updated: 2026-05-08 00:31

Details

This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to the presence of a hardcoded AES key within the application, the encrypted data can be decrypted, enabling access to tenant email addresses and associated information in cleartext. Furthermore, an attacker may be able to cause a denial-of-service condition by enrolling multiple unauthorized devices into a tenant via MQTT, potentially disrupting tenant operations.

Severity ?

7.3 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-6411"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-07T23:16:32Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability, in the MAXHUB Pivot client application versions \nprior to v1.36.2, may allow an attacker to obtain encrypted tenant email\n addresses and related metadata from any tenant. Due to the presence of a\n hardcoded AES key within the application, the encrypted data can be \ndecrypted, enabling access to tenant email addresses and associated \ninformation in cleartext. Furthermore, an attacker may be able to cause a\n denial-of-service condition by enrolling multiple unauthorized devices \ninto a tenant via MQTT, potentially disrupting tenant operations.",
  "id": "GHSA-m8jc-jjj9-hgc8",
  "modified": "2026-05-08T00:31:35Z",
  "published": "2026-05-08T00:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6411"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-127-01.json"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-127-01"
    },
    {
      "type": "WEB",
      "url": "https://www.maxhub.com/en/support"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-6411 (GCVE-0-2026-6411)

Vulnerability from cvelistv5 – Published: 2026-05-07 22:25 – Updated: 2026-05-08 13:06

Title

MAXHUB Pivot Client Application Use of a Broken or Risky Cryptographic Algorithm

Summary

Severity ?

7.3 (High)


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

CWE

CWE-327

Assigner

icscert

References

3 references

URL	Tags
https://www.maxhub.com/en/support/
https://www.cisa.gov/news-events/ics-advisories/i…
https://github.com/cisagov/CSAF/blob/develop/csaf…

Impacted products

1 product

Vendor	Product	Version
MAXHUB	MAXHUB Pivot client application	Affected: 0 , < 1.36.2 (custom) Unaffected: 1.36.2

Date Public ?

2026-05-05 21:45

Credits

Malik MAKKES and Yassine BENGANA of Abicom Groupe OCI reported this vulnerability to MAXHUB.

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                "id": "CVE-2026-6411",
                "options": [
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                  },
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                "timestamp": "2026-05-08T13:05:50.323897Z",
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            }
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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-M8JC-JJJ9-HGC8

CVE-2026-6411 (GCVE-0-2026-6411)

Tags

Sightings

Nomenclature