---
title: "CVE-2026-28613: ChannelImpl - Privilege Escalation"
description: "ChannelImpl contains an intent launch vulnerability caused by improper input validation in initAppLinkTypeAndIntent, letting local attackers escalate privileges, exploit requires user interaction."
url: https://panop.io/threat-heartbeat/CVE-2026-28613/
---

# CVE-2026-28613 ChannelImpl - Privilege Escalation

ChannelImpl contains an intent launch vulnerability caused by improper input validation in initAppLinkTypeAndIntent, letting local attackers escalate privileges, exploit requires user interaction.

CVSS base score 7.3 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.10% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-28613)

## Details

Type

Privilege Escalation

Impact

Privilege Escalation

CVSS vector

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

Published

8 September 2026

Updated

15 October 2026

Weakness

[CWE-20](https://cwe.mitre.org/data/definitions/20.html)

## Vendor fix

Update to the latest version with proper input validation.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-28613](https://nvd.nist.gov/vuln/detail/CVE-2026-28613)
- [https://source.android.com/docs/security/bulletin/2026/2026-09-01](https://source.android.com/docs/security/bulletin/2026/2026-09-01)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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