Vulnerability-Lookup

GHSA-H23H-6WGX-RVW7

Vulnerability from github – Published: 2026-07-14 15:32 – Updated: 2026-07-14 15:32

Details

A path traversal vulnerability in Tenable Agent 11.2.0 and 11.1.3 and lower allows a privileged attacker to write arbitrary files outside the intended plugin directory, potentially leading to remote code execution.

Severity

9.1 (Critical)


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

9.4 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-15265"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-14T15:16:57Z",
    "severity": "CRITICAL"
  },
  "details": "A path traversal vulnerability in Tenable Agent 11.2.0 and 11.1.3 and lower allows a privileged attacker to write arbitrary files outside the intended plugin directory, potentially leading to remote code execution.",
  "id": "GHSA-h23h-6wgx-rvw7",
  "modified": "2026-07-14T15:32:17Z",
  "published": "2026-07-14T15:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15265"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2026-18"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-15265 (GCVE-0-2026-15265)

Vulnerability from cvelistv5 – Published: 2026-07-14 15:02 – Updated: 2026-07-14 15:27

Title

Tenable Agent Path Traversal Leading to Remote Code Execution

Summary

Severity

9.1 (Critical)


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

9.3 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-347 - Improper Verification of Cryptographic Signature

Assigner

tenable

References

1 reference

URL	Tags
https://www.tenable.com/security/tns-2026-18	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
tenable	tenable_agent	Affected: 11.2.0 Affected: 0 , ≤ 11.1.3 (semver)

Date Public

2026-07-09 00:00

Credits

Neil Graves / LVL 0x00, LLC

Show details on NVD website

JSON

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    "adp": [
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2026-15265",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-14T15:27:16.469550Z",
                "version": "2.0.3"
              },
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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          "platforms": [
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            "macOS"
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            {
              "status": "affected",
              "version": "11.2.0"
            },
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              "status": "affected",
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              "versionType": "semver"
            }
          ]
        }
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      "credits": [
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          "lang": "en",
          "type": "reporter",
          "value": "Neil Graves / LVL 0x00, LLC"
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          "lang": "en",
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      "metrics": [
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          "cvssV3_1": {
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "temporalScore": 8.9,
            "temporalSeverity": "HIGH",
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            "version": "3.1"
          }
        },
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        {
          "descriptions": [
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        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
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          "tags": [
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      "title": "Tenable Agent Path Traversal Leading to Remote Code Execution",
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    "dateReserved": "2026-07-09T14:11:48.773Z",
    "dateUpdated": "2026-07-14T15:27:23.145Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-H23H-6WGX-RVW7

CVE-2026-15265 (GCVE-0-2026-15265)

Tags

Sightings

Nomenclature