Vulnerability-Lookup

CNVD-2026-26391

Vulnerability from cnvd - Published: 2026-07-03

Title

Google Android配置错误漏洞

Description

Google Android是美国Google公司开源的一套以Linux为基础的操作系统。 Google Android存在配置错误漏洞，该漏洞源于NfcDispatcher.java中不安全的默认值，攻击者可利用该漏洞导致本地权限提升。

Severity

中

Patch Name

Google Android配置错误漏洞的补丁

Patch Description

Google Android是美国Google公司开源的一套以Linux为基础的操作系统。 Google Android存在配置错误漏洞，该漏洞源于NfcDispatcher.java中不安全的默认值，攻击者可利用该漏洞导致本地权限提升。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://source.android.com/docs/security/bulletin/android-17

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-0082

Impacted products

Name
Google Android 17.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2026-0082",
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  "number": "CNVD-2026-26391",
  "openTime": "2026-07-03",
  "patchDescription": "Google Android\u662f\u7f8e\u56fdGoogle\u516c\u53f8\u5f00\u6e90\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle Android\u5b58\u5728\u914d\u7f6e\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eNfcDispatcher.java\u4e2d\u4e0d\u5b89\u5168\u7684\u9ed8\u8ba4\u503c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672c\u5730\u6743\u9650\u63d0\u5347\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Google Android\u914d\u7f6e\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android 17.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-0082",
  "serverity": "\u4e2d",
  "submitTime": "2026-06-30",
  "title": "Google Android\u914d\u7f6e\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2026-0082 (GCVE-0-2026-0082)

Vulnerability from cvelistv5 – Published: 2026-06-17 07:13 – Updated: 2026-06-18 03:56

Summary

In tryStartActivity of NfcDispatcher.java, there is a possible automatic special app access permission assignment due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Severity

10 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 00:00 UTC

CWE

Elevation of privilege
CWE-453 - Insecure Default Variable Initialization

Assigner

google_android Google root

References

1 reference

URL	Tags
https://source.android.com/docs/security/bulletin…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Google	Android	Affected: 17

Date Public

2026-06-16 07:13

Show details on NVD website

JSON

To clipboard

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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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.