VulnSocial

CVE-2026-20627Patch(apple / ipados)

LOWCVSS 5.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch apple ipados systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3, watchOS 26.3. An app may be able to access sensitive user data.

apple CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-20

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • ipados
  • iphone_os
  • macos
  • visionos

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
apple
Products
ipadosiphone_osmacosvisionoswatchos

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-12: 1Patch / Workaround · 2026-02-12: 102-12
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Patch

    CVE-2026-20627 An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, m… https://www.cve.org/CVERecord?id=CVE-2026-20627

    Post summary

    CVE-2026-20627 concerns improper handling of environment variables; Apple has addressed the issue with improved validation and released a fix in watchOS 26.3, macOS Tahoe 26.3, and other affected platforms.

    00000209
    56.5K followersView on X
CPE platform detail5 entries

5 of 5 entries

PartVendorProductVersionTarget SWTarget HW
OSappleipados---
OSappleiphone_os---
OSapplemacos---
OSapplevisionos---
OSapplewatchos---

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