Apple iOS/iPadOS up to 26.7.1/27.1 Bluetooth privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$5k-$25k0.96-

Summaryinfo

A vulnerability was found in Apple iOS and iPadOS up to 26.7.1/27.1. It has been declared as critical. The affected element is an unknown function of the component Bluetooth. The manipulation results in privileges management. This vulnerability is cataloged as CVE-2026-84493. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS and iPadOS up to 26.7.1/27.1. It has been classified as critical. Affected is some unknown processing of the component Bluetooth. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An authentication issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2. A malicious app may be able to access Bluetooth without user consent.

The advisory is available at support.apple.com. This vulnerability is traded as CVE-2026-84493 since 09/01/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 10/26/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 26.7.2 or 27.2 eliminates this vulnerability.

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Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: iOS/iPadOS 26.7.2/27.2

Timelineinfo

09/01/2026 CVE reserved
10/26/2026 +55 days Advisory disclosed
10/26/2026 +0 days VulDB entry created
10/26/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Status: Confirmed

CVE: CVE-2026-84493 (🔒)
GCVE (CVE): GCVE-0-2026-84493
GCVE (VulDB): GCVE-100-426894
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 10/26/2026 23:12
Changes: 10/26/2026 23:12 (56)
Complete: 🔍
Cache ID: 216::103

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