Apple iOS/iPadOS up to 26.4 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.2$5k-$25k0.94+

Summaryinfo

A vulnerability, which was classified as problematic, was found in Apple iOS and iPadOS up to 26.4. This vulnerability affects unknown code. Such manipulation leads to privileges management. This vulnerability is uniquely identified as CVE-2026-43657. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in Apple iOS and iPadOS up to 26.4 and classified as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality. CVE summarizes:

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.5 and iPadOS 26.5. A malicious app may be able to enumerate installed apps.

The advisory is available at support.apple.com. This vulnerability is handled as CVE-2026-43657 since 05/02/2026. The exploitation is known to be easy. Local access is required to approach this attack. 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 08/25/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 26.5 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
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: Partially
Local: Yes
Remote: No

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 26.5

Timelineinfo

05/02/2026 CVE reserved
08/25/2026 +115 days Advisory disclosed
08/25/2026 +0 days VulDB entry created
08/25/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Status: Confirmed

CVE: CVE-2026-43657 (🔒)
GCVE (CVE): GCVE-0-2026-43657
GCVE (VulDB): GCVE-100-395222
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 08/25/2026 21:45
Changes: 08/25/2026 21:45 (55)
Complete: 🔍
Cache ID: 216::103

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