ASB-A-465136263

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-465136263.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-465136263

Aliases

A-465136263
CVE-2026-0047

Published

2026-03-01T00:00:00Z

Modified

2026-09-25T15:22:44Z

Summary

[none]

Details

In dumpBitmapsProto of ActivityManagerService.java, there is a possible way for an app to access private information due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2026-03-01

Affected packages

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

16-qpr2-next:0

Fixed

16-qpr2-next:2026-03-01

Affected versions

Other

16-qpr2-next

Ecosystem specific

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/base/+/93b72e5a84815c09d5eac89fe8f974a44002c629"
    ],
    "severity":  "Critical",
    "spl":  "2026-03-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "21128332452886656275562663077176601702",
                "length":  1232
            },
            "id":  "ASB-A-465136263-3ac46c85",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/93b72e5a84815c09d5eac89fe8f974a44002c629",
            "target":  {
                "file":  "services/core/java/com/android/server/am/ActivityManagerService.java",
                "function":  "dumpBitmapsProto"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "135847629834073259482915061400405200012",
                    "59615673537238681213198311659771632883",
                    "1195061245766985327477020871338641001",
                    "253619028242178363216164218344831101310",
                    "294216549771636212895272919807500584181",
                    "293907812766888931408875549705543176387",
                    "263478474317811734063586376302288614067",
                    "327991050050507119600291349831124900471"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-465136263-82ffec36",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/93b72e5a84815c09d5eac89fe8f974a44002c629",
            "target":  {
                "file":  "services/core/java/com/android/server/am/ActivityManagerService.java"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-465136263.json"