Vulnerability-Lookup

GHSA-MMH8-7MJ5-VP22

Vulnerability from github – Published: 2026-10-21 09:30 – Updated: 2026-10-21 09:30

Details

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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-70386"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-21T09:17:07Z",
    "severity": "HIGH"
  },
  "details": "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": "GHSA-mmh8-7mj5-vp22",
  "modified": "2026-10-21T09:30:30Z",
  "published": "2026-10-21T09:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70386"
    },
    {
      "type": "WEB",
      "url": "https://blog.nns.ee/2026/09/24/oneplus-root"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2026-10-21 08:51 – Updated: 2026-10-21 09:09

Title

OnePlus OxygenOS improper neutralization of special elements vulnerability

Summary

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

1 reference

URL	Tags
https://blog.nns.ee/2026/09/24/oneplus-root/	technical-description

Impacted products

1 product

Vendor	Product	Version
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)

Credits

Rasmus Moorats CERT-EE

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JSON

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{
  "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",
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            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "descriptions": [
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              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-10-21T09:09:23.632Z",
        "orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
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    "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"
  },
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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.

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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.
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