What is the CVSS score of EUVD-2026-78106?

EUVD-2026-78106 has a CVSS 3.1 base score of 4.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.2%.

Is there a patch available for EUVD-2026-78106?

Yes, a patch is available for EUVD-2026-78106. Update the affected software to the latest version immediately.

Tvos EUVD-2026-78106

| CVE-2026-84492 MEDIUM

Race Condition (CWE-362)

2026-09-14 apple

GHSA-w9v8-rmqp-v2rw

Information Disclosure Apple Race Condition Tvos Visionos Watchos Ios And Ipados

4.7

CVSS 3.1 · Vendor: apple

View

Vulnerability Assessment

Weakness

CWE

CWE-362

OWASP Top 10:2025

A06:2025 - Insecure Design

ASVS 5.0

V15 - Secure Coding and Architecture Concurrency control, locking

MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

Patch available 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Sep 15, 2026

A race condition in core Apple operating system components lets a locally installed app trigger an unexpected system termination on iOS, iPadOS, macOS, tvOS, visionOS and watchOS. Apple fixed the flaw through improved state handling in iOS 26.7/27, iPadOS 26.7/27, macOS Sequoia 15.8, macOS Tahoe 26.7, macOS Golden Gate 27, tvOS 27, visionOS 27 and watchOS 27. Impact is availability-only (no data exposure or modification), exploitation requires a local malicious app and winning a timing window, EPSS is a low 0.21%, and no public exploit code or active exploitation has been identified at time of analysis.

Affected VersionsENISA

macOS 0 <26.7

watchOS 0 <27

iOS and iPadOS 0 <27

iOS and iPadOS 0 <26.7

macOS 0 <15.8

macOS 0 <27

visionOS 0 <27

tvOS 0 <27

Affected Packages

euvd ios_and_ipados fix: 26.7, 27

euvd macos fix: 15.8, 26.7, 27

euvd tvos fix: 27

euvd visionos fix: 27

euvd watchos fix: 27

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 5 packages in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (apple) PRIMARY 4.7 MEDIUM

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from Vendor (apple) · only source for this CVE.

CVSS VectorVendor: apple

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVSS changed

Sep 15, 2026 - 15:22 NVD

4.7 (MEDIUM)

Patch available

Sep 14, 2026 - 22:19 EUVD

CVE Published

Sep 14, 2026 - 20:51 cve.org

UNKNOWN (no severity yet)

DescriptionCVE.org

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.

Threat Intelligence Overview

EPSS Score

0.2%

Top 89% exploitable

Data Quality

5 sources

Confidence: Medium

EUVD 🇯🇵JVN

NVD

CVE.org

EPSS

Vulnrichment

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 0.2%

Patch available Yes

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation

None

System Exposure· derived

Small

Automatable

Human Impact· derived

Medium

Technical Impact

Partial

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +24

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Race Condition MEDIUM

Race conditions occur when multiple concurrent requests exploit the brief time gap between checking a condition and acting upon it (TOCTOU - Time of Check, Time of Use).