Page generated: 10 Nov 2026, 18:24 UTC
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CVE-2023-32439

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a …

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A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
CVSS 8.8 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.4/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 8.8: +1.32
  • Fresh EPSS: 23.97%: +0.12

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 10 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

BleepingComputer
Press · 07 Sep 2023, 07:00 · Apple discloses 2 new zero-days exploited to attack iPhones, Macs - BleepingComputer
Macworld
Press · 23 Jun 2023, 07:00 · If you haven’t updated your Apple devices this week, go do it now - Macworld
gHacks
Press · 22 Jun 2023, 07:00 · Apple releases iOS 16.5.1, iPadOS 16.5.1, macOS 13.4.1 to patch actively exploited vulnerabilities - gHacks
TechTarget
Press · 22 Jun 2023, 07:00 · Apple patches zero days used in spyware attacks on Kaspersky - TechTarget
Bitdefender
Press · 22 Jun 2023, 07:00 · Apple Issues Emergency Updates to Combat ‘Triangulation’ Spyware - Bitdefender
See all 10 source documents
The Record from Recorded Future News
Press · 21 Jun 2023, 07:00 · Apple addresses two zero-days exploited in Operation Triangulation spyware campaign - The Record from Recorded Future News
Macworld
Press · 21 Jun 2023, 07:00 · iOS 16.5.1 is released with important security updates and a Camera Adapter fix - Macworld
PhoneArena
Press · 21 Jun 2023, 07:00 · Apple releases iOS 16.5.1; update patches two security flaws and fixes a popular iPhone accessory - PhoneArena
Macworld
Press · 21 Jun 2023, 07:00 · Apple releases macOS Ventura 13.4.1 update with critical security fixes - Macworld
Bitsight
Press · 13 Jan 2023, 15:27 · 2023 Apple & iOS Vulnerabilities from CISA: Data - Bitsight

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.4 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 8.8; EPSS 24.0%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:58:53.989029+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
First press mention
13 Jan 2023, 15:27
Published
23 Jun 2023, 00:00
Added to the CISA KEV catalog
23 Jun 2023, 00:00
Latest press mention
07 Sep 2023, 07:00
Score calculated
05 Nov 2026, 13:58