CVE-2026-70386 (GCVE-0-2026-70386)

Vulnerability from cvelistv5 – Published: 2026-10-21 08:51 – Updated: 2026-10-21 09:09
VLAI
Title
OnePlus OxygenOS improper neutralization of special elements vulnerability
Summary
Improper neutralization of special elements used in an OS command ('OS command injection') and Missing Authorization vulnerability in OnePlus OxygenOS on Android. Any locally installed Android application, with no permissions declared and no user interaction beyond launching it, can execute arbitrary shell commands as uid 0 in the u:r:dumpstate:s0 SELinux domain. Two defects combine: (a) OnePlus's atlasservice binder interface accepts setEvent(String8 name, String8 value) from any caller without authorization, and (b) one event handler (OplusAtlasLogWriter::handleEvent, matching event name atlas_event_multimedia_audio_dumpsys) copies the caller-supplied value into the system property oplus.audio.dumpinfo.type and starts the root init service audiodumpinfo, which passes that property value unsanitized to system(). This issue affects OxygenOS: from 16.1.0 before 16.1.10.500, from 16.0.0 before 16.0.5.1200, and from 15.0.0 before 15.0.0.2000.
Severity
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
  • CWE-862 - Missing Authorization
Assigner
ENISA CNA under the ENISA root
CNA scorecard B 80/100 over 42 records in the last 180 days details
References
URL Tags
https://blog.nns.ee/2026/09/24/oneplus-root/ technical-description
Impacted products
Vendor Product Version CPE status
OnePlus OxygenOS Affected: 16.1.0 , < 16.1.10.500 (semver)
Affected: 16.0.0 , < 16.0.5.1200 (semver)
Affected: 15.0.0 , < 15.0.0.2000 (semver)
guessed Create a notification for this product.
Credits
Rasmus Moorats CERT-EE
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Android"
          ],
          "product": "OxygenOS",
          "vendor": "OnePlus",
          "versions": [
            {
              "lessThan": "16.1.10.500",
              "status": "affected",
              "version": "16.1.0",
              "versionType": "semver"
            },
            {
              "lessThan": "16.0.5.1200",
              "status": "affected",
              "version": "16.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "15.0.0.2000",
              "status": "affected",
              "version": "15.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Rasmus Moorats"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "CERT-EE"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027) and Missing Authorization vulnerability in OnePlus OxygenOS on Android. Any locally installed Android application, with no permissions declared \nand no user interaction beyond launching it, can execute arbitrary shell\n commands as uid 0 in the u:r:dumpstate:s0 SELinux domain. Two defects \ncombine: (a) OnePlus\u0027s atlasservice binder interface accepts \nsetEvent(String8 name, String8 value) from any caller without \nauthorization, and (b) one event handler \n(OplusAtlasLogWriter::handleEvent, matching event name \natlas_event_multimedia_audio_dumpsys) copies the caller-supplied value \ninto the system property oplus.audio.dumpinfo.type and starts the root \ninit service audiodumpinfo, which passes that property value unsanitized\n to system().\u0026nbsp;This issue affects OxygenOS: from 16.1.0 before 16.1.10.500, from 16.0.0 before 16.0.5.1200, and from 15.0.0 before 15.0.0.2000."
            }
          ],
          "value": "Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027) and Missing Authorization vulnerability in OnePlus OxygenOS on Android. Any locally installed Android application, with no permissions declared \nand no user interaction beyond launching it, can execute arbitrary shell\n commands as uid 0 in the u:r:dumpstate:s0 SELinux domain. Two defects \ncombine: (a) OnePlus\u0027s atlasservice binder interface accepts \nsetEvent(String8 name, String8 value) from any caller without \nauthorization, and (b) one event handler \n(OplusAtlasLogWriter::handleEvent, matching event name \natlas_event_multimedia_audio_dumpsys) copies the caller-supplied value \ninto the system property oplus.audio.dumpinfo.type and starts the root \ninit service audiodumpinfo, which passes that property value unsanitized\n to system().\u00a0This issue affects OxygenOS: from 16.1.0 before 16.1.10.500, from 16.0.0 before 16.0.5.1200, and from 15.0.0 before 15.0.0.2000."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "exploitMaturity": "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:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-21T09:09:23.632Z",
        "orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
        "shortName": "ENISA"
      },
      "references": [
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://blog.nns.ee/2026/09/24/oneplus-root/"
        }
      ],
      "title": "OnePlus OxygenOS improper neutralization of special elements vulnerability",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
    "assignerShortName": "ENISA",
    "cveId": "CVE-2026-70386",
    "datePublished": "2026-10-21T08:51:24.522Z",
    "dateReserved": "2026-08-04T07:41:00.082Z",
    "dateUpdated": "2026-10-21T09:09:23.632Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "platforms": [
                  "Android"
                ],
                "product": "OxygenOS",
                "vendor": "OnePlus",
                "versions": [
                  {
                    "lessThan": "16.1.10.500",
                    "status": "affected",
                    "version": "16.1.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThan": "16.0.5.1200",
                    "status": "affected",
                    "version": "16.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThan": "15.0.0.2000",
                    "status": "affected",
                    "version": "15.0.0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027) and Missing Authorization vulnerability in OnePlus OxygenOS on Android. Any locally installed Android application, with no permissions declared \nand no user interaction beyond launching it, can execute arbitrary shell\n commands as uid 0 in the u:r:dumpstate:s0 SELinux domain. Two defects \ncombine: (a) OnePlus\u0027s atlasservice binder interface accepts \nsetEvent(String8 name, String8 value) from any caller without \nauthorization, and (b) one event handler \n(OplusAtlasLogWriter::handleEvent, matching event name \natlas_event_multimedia_audio_dumpsys) copies the caller-supplied value \ninto the system property oplus.audio.dumpinfo.type and starts the root \ninit service audiodumpinfo, which passes that property value unsanitized\n to system().\u00a0This issue affects OxygenOS: from 16.1.0 before 16.1.10.500, from 16.0.0 before 16.0.5.1200, and from 15.0.0 before 15.0.0.2000."
          }
        ],
        "id": "CVE-2026-70386",
        "lastModified": "2026-10-21T09:17:07.787",
        "metrics": {
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "LOCAL",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 8.5,
                "baseSeverity": "HIGH",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "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:H/VI:H/VA:H/SC:N/SI:N/SA:N/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",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
              "type": "Secondary"
            }
          ]
        },
        "published": "2026-10-21T09:17:07.787",
        "references": [
          {
            "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
            "url": "https://blog.nns.ee/2026/09/24/oneplus-root/"
          }
        ],
        "sourceIdentifier": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
        "vulnStatus": "Received",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-78"
              },
              {
                "lang": "en",
                "value": "CWE-862"
              }
            ],
            "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.