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Page generated: 10 Nov 2026, 17:10 UTC
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CVE-2023-41064

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image may lead to arbitrary…

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A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
CVSS 7.8 (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 7.8: +1.17
  • Fresh EPSS: 53.40%: +0.27

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

Sources: 12 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

Amnesty International Security Lab
Press · 28 Dec 2023, 08:00 · Forensic appendix: Pegasus zero-click exploit threatens journalists in India - Amnesty International Security Lab
wiz.io
Press · 01 Oct 2023, 07:00 · Critical vulnerabilities in media libraries exploited in the wild: everything you need to know - wiz.io
The Record from Recorded Future News
Press · 27 Sep 2023, 07:00 · Vulnerability in popular ‘libwebp’ code more widespread than expected - The Record from Recorded Future News
TechTarget
Press · 13 Sep 2023, 07:00 · Browser companies patch critical zero-day vulnerability - TechTarget
Help Net Security
Press · 12 Sep 2023, 07:00 · Chrome zero-day exploited in the wild, patch now! (CVE-2023-4863) - Help Net Security
See all 12 source documents
Help Net Security
Press · 08 Sep 2023, 07:00 · Apple patches two zero-days under attack (CVE-2023-41064, CVE-2023-41061) - Help Net Security
gHacks
Press · 08 Sep 2023, 07:00 · iOS 16.6.1, iPadOS 16.6.1, and macOS Ventura 13.5.2 updates ship with fixes for actively exploited security issues - gHacks
CCB Belgium
Press · 08 Sep 2023, 07:00 · Warning: Two zero-day RCE vulnerabilities in Apple iOS, iPadOS, WatchOS and macOS - CCB Belgium
The Hacker News
Press · 08 Sep 2023, 07:00 · Apple Rushes to Patch Zero-Day Flaws Exploited for Pegasus Spyware on iPhones - The Hacker News
BleepingComputer
Press · 07 Sep 2023, 07:00 · Apple discloses 2 new zero-days exploited to attack iPhones, Macs - BleepingComputer
The Citizen Lab
Press · 07 Sep 2023, 07:00 · BLASTPASS: NSO Group iPhone Zero-Click, Zero-Day Exploit Captured in the Wild - The Citizen Lab
The Record from Recorded Future News
Press · 07 Sep 2023, 07:00 · Apple discloses zero-days linked to NSO Group spyware - The Record from Recorded Future News

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 7.8; EPSS 53.4%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
local 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 13:58:58.231410+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
First press mention
07 Sep 2023, 07:00
Published
07 Sep 2023, 17:30
Added to the CISA KEV catalog
11 Sep 2023, 00:00
Latest press mention
28 Dec 2023, 08:00
Score calculated
05 Nov 2026, 13:58
Source: CVE List V5 · CISA KEV · FIRST EPSS · GitHub · RSSVulnRadar