Vulnerability-Lookup

CNVD-2025-26794

Vulnerability from cnvd - Published: 2025-11-03

Title

Google Android逻辑错误漏洞

Description

Google Android是一种基于Linux内核的自由及开放源代码移动操作系统，由Google公司与开放手机联盟共同开发，主要用于智能手机、平板电脑等设备。 Google Android存在逻辑错误漏洞，攻击者可利用该漏洞导致后台活动启动和本地权限提升。

Severity

中

Patch Name

Google Android逻辑错误漏洞的补丁

Patch Description

Google Android是一种基于Linux内核的自由及开放源代码移动操作系统，由Google公司与开放手机联盟共同开发，主要用于智能手机、平板电脑等设备。 Google Android存在逻辑错误漏洞，攻击者可利用该漏洞导致后台活动启动和本地权限提升。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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://source.android.com/security/bulletin/2025-06-01

Reference

https://android.googlesource.com/platform/frameworks/base/+/7076b2b2bd3cceea45f5d3dfa5ee279da819c9e1

Impacted products

Name
['Google Android 14.0', 'Google Android 15.0', 'Google Android 13.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-26462",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-26462"
    }
  },
  "description": "Google Android\u662f\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7531Google\u516c\u53f8\u4e0e\u5f00\u653e\u624b\u673a\u8054\u76df\u5171\u540c\u5f00\u53d1\uff0c\u4e3b\u8981\u7528\u4e8e\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\u8bbe\u5907\u3002\n\nGoogle Android\u5b58\u5728\u903b\u8f91\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u540e\u53f0\u6d3b\u52a8\u542f\u52a8\u548c\u672c\u5730\u6743\u9650\u63d0\u5347\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://source.android.com/security/bulletin/2025-06-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-26794",
  "openTime": "2025-11-03",
  "patchDescription": "Google Android\u662f\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7531Google\u516c\u53f8\u4e0e\u5f00\u653e\u624b\u673a\u8054\u76df\u5171\u540c\u5f00\u53d1\uff0c\u4e3b\u8981\u7528\u4e8e\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\u8bbe\u5907\u3002\r\n\r\nGoogle Android\u5b58\u5728\u903b\u8f91\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u540e\u53f0\u6d3b\u52a8\u542f\u52a8\u548c\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\u903b\u8f91\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android 14.0",
      "Google Android 15.0",
      "Google Android 13.0"
    ]
  },
  "referenceLink": "https://android.googlesource.com/platform/frameworks/base/+/7076b2b2bd3cceea45f5d3dfa5ee279da819c9e1",
  "serverity": "\u4e2d",
  "submitTime": "2025-09-08",
  "title": "Google Android\u903b\u8f91\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2025-26462 (GCVE-0-2025-26462)

Vulnerability from cvelistv5 – Published: 2025-09-04 17:15 – Updated: 2026-02-26 17:49

Summary

In AccessibilityServiceConnection.java, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-09-06 03:55 UTC

CWE

Elevation of privilege
CWE-269 - Improper Privilege Management

Assigner

google_android Google root

References

2 references

URL	Tags
https://android.googlesource.com/platform/framewo…
https://source.android.com/security/bulletin/2025-06-01

Impacted products

1 product

Vendor	Product	Version
Google	Android	Affected: 15 Affected: 14 Affected: 13

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-26462",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-06T03:55:53.003766Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:49:28.795Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Android",
          "vendor": "Google",
          "versions": [
            {
              "status": "affected",
              "version": "15"
            },
            {
              "status": "affected",
              "version": "14"
            },
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              "status": "affected",
              "version": "13"
            }
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        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-04T17:19:39.720Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
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          "url": "https://android.googlesource.com/platform/frameworks/base/+/7076b2b2bd3cceea45f5d3dfa5ee279da819c9e1"
        },
        {
          "url": "https://source.android.com/security/bulletin/2025-06-01"
        }
      ],
      "x_generator": {
        "engine": "cvelib 1.7.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
    "cveId": "CVE-2025-26462",
    "datePublished": "2025-09-04T17:15:06.107Z",
    "dateReserved": "2025-02-10T18:29:54.133Z",
    "dateUpdated": "2026-02-26T17:49:28.795Z",
    "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.

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.