CVE-2026-28870Disclosure(apple / ipados)

LOWCVSS 5.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to access sensitive user data.

0.5/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • ipados
  • iphone_os
  • macos
  • tvos

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-03-25); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
ipadosiphone_osmacostvosvisionoswatchos

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-25: 1Mentions · 2026-04-04: 1Technical Details · 2026-03-25: 103-2504-04
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-03-251
Disclosure1
2026-04-041
General1
Full discourse2 posts
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-28870 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-28870 #CVE-2026-28870 #CVE   #CyberSecurity #InfoSec https://t.co/2GGIjLoJSB

    Post summary

    The tweet alerts on CVE-2026-28870 but provides only minimal information—a generic risk level and affected products—without any proof of concept, exploitation details, or patch status.

    0000040
    123 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28870 Information Leakage Vulnerability in Apple Operating Systems Before 26.4 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28870

    Post summary

    CVE-2026-28870 is announced as an information‑leak vulnerability impacting Apple OS versions before 26.4, with no proof‑of‑concept, exploit, or active exploitation reported and no patch details provided.

    0000043
    4.0K followersView on X
CPE platform detail6 entries

6 of 6 entries

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

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