Vulnerability-Lookup

CVE-2026-87088 (GCVE-0-2026-87088)

Vulnerability from cvelistv5 – Published: 2026-09-09 02:00 – Updated: 2026-09-09 16:10

Title

Tanium addressed an unauthorized code execution vulnerability in Enforce.

Summary

Tanium addressed an unauthorized code execution vulnerability in Enforce.

Severity

7 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-09 16:02 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Tanium mitre root

References

1 reference

URL	Tags
https://security.tanium.com/TAN-2026-022

Impacted products

1 product

Vendor	Product	Version	CPE status
Tanium	Enforce	Affected: 2.9 , < 2.9.718 (custom) Affected: 2.10 , < 2.10.760 (custom) Affected: 3.0 , < 3.0.346 (custom)	guessed

Date Public

2026-09-09 02:00

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-87088

Vulnerability from fkie_nvd - Published: 2026-09-09 03:17 - Updated: 2026-09-09 17:17

Severity

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Tanium addressed an unauthorized code execution vulnerability in Enforce.

References

	URL	Tags
	3938794e-25f5-4123-a1ba-5cbd7f104512	https://security.tanium.com/TAN-2026-022

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Enforce",
          "vendor": "Tanium",
          "versions": [
            {
              "lessThan": "2.9.718",
              "status": "affected",
              "version": "2.9",
              "versionType": "custom"
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              "status": "affected",
              "version": "2.10",
              "versionType": "custom"
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              "version": "3.0",
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  ],
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GHSA-C2WM-W3VG-FR54

Vulnerability from github – Published: 2026-09-09 03:30 – Updated: 2026-09-09 03:30

Details

Tanium addressed an unauthorized code execution vulnerability in Enforce.

Severity

7.0 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-87088"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-09T03:17:27Z",
    "severity": "HIGH"
  },
  "details": "Tanium addressed an unauthorized code execution vulnerability in Enforce.",
  "id": "GHSA-c2wm-w3vg-fr54",
  "modified": "2026-09-09T03:30:48Z",
  "published": "2026-09-09T03:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87088"
    },
    {
      "type": "WEB",
      "url": "https://security.tanium.com/TAN-2026-022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-87088 (GCVE-0-2026-87088)

FKIE_CVE-2026-87088

GHSA-C2WM-W3VG-FR54

Tags

Sightings

Nomenclature