CVE Feed

    Dashboard / CVE / CVE-2026-84493

    CVE-2026-84493

    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.

    Published:Oct 26, 2026
    Last Modified:Oct 27, 2026
    EPS:Oct 26, 2026
    EPSS Score:
    CVSS Score:

    Affected Products

    Vendor
    Apple
    Product
    Ios And Ipados

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs
    CAPEC-104 Cross Zone Scripting
    CAPEC-114 Authentication Abuse
    CAPEC-115 Authentication Bypass
    CAPEC-127 Directory Indexing
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-151 Identity Spoofing
    CAPEC-17 Using Malicious Files
    CAPEC-194 Fake the Source of Data
    CAPEC-22 Exploiting Trust in Client
    CAPEC-39 Manipulating Opaque Client-based Data Tokens
    CAPEC-402 Bypassing ATA Password Security
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-5 Blue Boxing
    CAPEC-51 Poison Web Service Registry
    CAPEC-57 Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-593 Session Hijacking
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-633 Token Impersonation
    CAPEC-647 Collect Data from Registries
    CAPEC-650 Upload a Web Shell to a Web Server
    CAPEC-668 Key Negotiation of Bluetooth Attack (KNOB)
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-77 Manipulating User-Controlled Variables
    CAPEC-87 Forceful Browsing
    CAPEC-94 Adversary in the Middle (AiTM)

    Related CVEs

    CVE-2026-86925 (CVSS 5.5) — An authorization issue was addressed with improved state management. This issue is fixed in iOS 27.2 and iPadO…
    CVE-2026-84627 (CVSS 7.8) — A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26…
    CVE-2026-86972 — A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.7.2 and iPadOS 26…
    CVE-2026-113912 (CVSS 7.1) — An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and…
    CVE-2026-86964 — A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 27 and iPa…
    CVE-2026-113904 — A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS …
    CVE-2026-112616 (CVSS 5.5) — An authorization issue was addressed with improved access control. This issue is fixed in iOS 27.2 and iPadOS …
    CVE-2026-112456 — An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 a…
    CVE-2026-112682 — An input validation issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and …
    CVE-2026-113949 — A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 2…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High