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Mallory
High

Confused deputy privilege escalation in Android SettingsSliceProvider

IdentifiersCVE-2025-48536CWE-441· Unintended Proxy or Intermediary…

CVE-2025-48536 is an Android System elevation-of-privilege vulnerability in grantAllowlistedPackagePermissions of SettingsSliceProvider.java. According to the provided description, a confused deputy condition allows a third-party application to cause modification of secure settings. The flaw stems from privileged Settings component behavior being improperly exposed or delegated, enabling an unprivileged app to induce a more-privileged system component to perform actions on its behalf. Exploitation does not require user interaction and does not require additional execution privileges beyond running a local app on the device.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can allow a local attacker-controlled third-party app to modify secure settings that should normally be protected by higher privileges. This results in local elevation of privilege within the Android environment and may enable weakening of device security posture, unauthorized configuration changes, and follow-on abuse depending on which secure settings can be altered.

Mitigation

If you can’t patch tonight, do this now.

Until patches are deployed, reduce exposure by restricting installation of untrusted or third-party applications, enforcing application allowlisting in managed environments, and limiting sideloading. Enterprise mobility controls, Play Protect, and strong app vetting can reduce the likelihood of a malicious local app being present. Because exploitation requires no user interaction once a malicious app is installed, mitigation is only partial without patching.

Remediation

Patch, then assume compromise.

Apply the Android December 2025 security updates that include the fix for CVE-2025-48536. The provided content indicates this issue is addressed in Google’s December 2025 Android Security Bulletin affecting supported Android 13 through 16 devices. Organizations should ensure devices receive the relevant Android System patch level from OEMs/carriers, preferably the December 2025 update set.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
GoogleAndroidoperating_system

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What this page doesn’t show

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Exposure mapping

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Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

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Detection signatures

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Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity3

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