FKIE_CVE-2026-16628

Vulnerability from fkie_nvd - Published: 2026-07-22 22:16 - Updated: 2026-07-22 22:16
Severity
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
A vulnerability was detected in oclif up to 4.23.16. Affected by this vulnerability is the function child_process.exec of the component JIT Plugin Entry Handler. Performing a manipulation of the argument jitPlugins results in os command injection. The attack is only possible with local access. The exploit is now public and may be used. The patch is named 939b045725e065baebc4587b8bccfd56731eed3d. To fix this issue, it is recommended to deploy a patch.
References
cna@vuldb.comhttps://github.com/oclif/oclif/
cna@vuldb.comhttps://github.com/oclif/oclif/commit/939b045725e065baebc4587b8bccfd56731eed3d
cna@vuldb.comhttps://github.com/oclif/oclif/issues/2051
cna@vuldb.comhttps://github.com/oclif/oclif/pull/2052
cna@vuldb.comhttps://vuldb.com/cve/CVE-2026-16628
cna@vuldb.comhttps://vuldb.com/submit/860149
cna@vuldb.comhttps://vuldb.com/vuln/382372
cna@vuldb.comhttps://vuldb.com/vuln/382372/cti
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:oclif:oclif:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "JIT Plugin Entry Handler"
          ],
          "product": "oclif",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "4.23.0"
            },
            {
              "status": "affected",
              "version": "4.23.1"
            },
            {
              "status": "affected",
              "version": "4.23.2"
            },
            {
              "status": "affected",
              "version": "4.23.3"
            },
            {
              "status": "affected",
              "version": "4.23.4"
            },
            {
              "status": "affected",
              "version": "4.23.5"
            },
            {
              "status": "affected",
              "version": "4.23.6"
            },
            {
              "status": "affected",
              "version": "4.23.7"
            },
            {
              "status": "affected",
              "version": "4.23.8"
            },
            {
              "status": "affected",
              "version": "4.23.9"
            },
            {
              "status": "affected",
              "version": "4.23.10"
            },
            {
              "status": "affected",
              "version": "4.23.11"
            },
            {
              "status": "affected",
              "version": "4.23.12"
            },
            {
              "status": "affected",
              "version": "4.23.13"
            },
            {
              "status": "affected",
              "version": "4.23.14"
            },
            {
              "status": "affected",
              "version": "4.23.15"
            },
            {
              "status": "affected",
              "version": "4.23.16"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was detected in oclif up to 4.23.16. Affected by this vulnerability is the function child_process.exec of the component JIT Plugin Entry Handler. Performing a manipulation of the argument jitPlugins results in os command injection. The attack is only possible with local access. The exploit is now public and may be used. The patch is named 939b045725e065baebc4587b8bccfd56731eed3d. To fix this issue, it is recommended to deploy a patch."
    }
  ],
  "id": "CVE-2026-16628",
  "lastModified": "2026-07-22T22:16:28.000",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "LOCAL",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 1.9,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-07-22T22:16:28.000",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/oclif/oclif/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/oclif/oclif/commit/939b045725e065baebc4587b8bccfd56731eed3d"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/oclif/oclif/issues/2051"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/oclif/oclif/pull/2052"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-16628"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/860149"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/382372"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/382372/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        },
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.