CVE-2026-107058：Shelter Binder Service 與 Preference State 授權旁路漏洞

An issue in Shelter versionCode 445 allows attackers to register their own auth_key and execute a takeover of another user's binder service API and preference state.

Impact

Affected Products

The following products are affected by CVE-2026-107058 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.

Update Shelter to the latest version to prevent unauthorized API access and state manipulation.

• Update Shelter to the latest version.
• Remove any unauthorized auth_keys.
• Rotate user credentials if compromised.
• Verify binder service API access controls.

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-107058.

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-107058 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-107058 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-107058 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2026-107058 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

• CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

  十月. 29, 2026

  Action	Type	Old Value	New Value
  Added	CVSS V3.1		AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  Added	CWE		CWE-287
  Added	Reference		https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107058.md
  Added	SSVC		{'id': 'CVE-2026-107058', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-10-29T19:53:59.673864Z'}

• New CVE Received by [email protected]

  十月. 29, 2026

  Action	Type	Old Value	New Value
  Added	Description		An issue in Shelter versionCode 445 allows attackers to register their own auth_key and execute a takeover of another user's binder service API and preference state.
  Added	Affected		New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/107xxx/CVE-2026-107058.json">CVE-2026-107058</a>
  Added	Reference		https://f-droid.org/packages/net.typeblog.shelter/
  Added	Reference		https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107058.md
  Added	Reference		https://github.com/PeterCxy/Shelter

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.