CVE-2025-43346: Buffer Overflow

Published Sep 15, 2025
·
Updated

AirPort. A permissions issue was addressed with additional restrictions.

Credit

Hossein Lotfi@@hosselot(Trend Micro Zero Day Initiative), @@zlluny(Trend Micro Zero Day Initiative), Keisuke Hosoda, Viktor Oreshkin, Mickey Jin@@patch1t, Philipp Baldauf, Nathaniel Oh@@calysteon, Dawuge(Shuffle Team), Tom Brzezinski, 정답이 아닌 해답, Jaydev Ahire, an anonymous researcher, Michael Reeves@@IntegralPilot, Csaba Fitzl@@theevilbit(Kandji), Yinyi Wu@@_3ndy1(Dawn Security Lab of JD), 이동하 (Lee Dong Ha)(SSA Lab), Noah Gregory (wts.dev), CVE-2025-6965, JZ, Seo Hyun-gyu@@wh1te4ever, Luke Roberts@@rookuu, Big Bear, Ignacio Sanmillan@@ulexec, Mike Cardwell(grepular), Bob Lord, Nikita Sakalouski, Rosyna Keller(Totally Not Malicious Software), Guilherme Rambo(Best Buddy Apps), Minghao Lin@@Y1nKoc, Lyutoon@@Lyutoon_, YingQi Shi@@Mas0n, Abhay Kailasia@@abhay_kailasia(C), KPC(Cisco Talos), Evan Waelde, Richard Hyunho Im@@richeeta, Pawel Wylecial(REDTEAM), Zhongquan Li@@Guluisacat, Bilal Siddiqui, Nolan Astrein(Kandji), Shantanu Thakur, Wang Yu(Cyberserval), Anonymous(Trend Micro Zero Day Initiative), Yiğit Can YILMAZ@@yilmazcanyigit, Ye Zhang@@VAR10CK(Baidu Security), Gergely Kalman@@gergely_kalman, Hikerell (Loadshine Lab), Rodolphe Brunetti@@eisw0lf(Lupus Nova), Kirin@@Pwnrin, LFY@@secsys(Fudan University), CVE-2025-40909, Zhongcheng Li(IES Red Team of ByteDance), @@zlluny, CVE-2024-27280, @@RenwaX23, Ye Zhang(Baidu Security), pattern-f@@pattern_F_, Kirin@@Pwnrin(Computer Science), Cristian Dinca(Computer Science), Romania, Ferdous Saljooki@@malwarezoo(Jamf), Justin Elliot Fu, Pyrophoria(GrapheneOS), an anonymous researcher(GrapheneOS), James J Kalafus, Michel Migdal, ken super, ABC Research s.r.o., Mickey Jin@@patch1t(Cisco Talos), Kirin@@Pwnrin(Cisco Talos), Claudio Bozzato(Cisco Talos), Francesco Benvenuto(Cisco Talos), Rodolphe BRUNETTI@@eisw0lf(Lupus Nova)

Affected Software

14 affected componentsFixes available
Apple macOS Tahoe<26
26
Apple tvOS<26
26
Apple iOS<26
26
Apple iPadOS<26
26
Apple WatchOS<26
26
Apple visionOS<26
26
Apple iOS<18.7
18.7
Apple iPadOS<18.7
18.7
Apple iPadOS<18.7
Apple iPhone OS<18.7
Apple macOS<26.0
Apple tvOS<26.0
Apple visionOS<26.0
Apple WatchOS<26.0

Event History

Sep 15, 2025
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software
CVE Published
via MITRE·10:34 PM
Data Sourced
via MITRE·10:34 PM
DescriptionWeakness
Data Sourced
via NVD·11:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-43346?

CVE-2025-43346 has been classified as a high severity vulnerability due to its potential exploitation risks in multiple Apple operating systems.

2

How do I fix CVE-2025-43346?

To fix CVE-2025-43346, users should update their affected Apple devices to the latest versions of macOS, tvOS, iOS, iPadOS, watchOS, or visionOS as specified in the security advisory.

3

What are the affected versions for CVE-2025-43346?

CVE-2025-43346 affects various Apple operating systems including macOS Tahoe, tvOS, iOS, iPadOS, watchOS, and visionOS up to version 26 and iOS and iPadOS up to version 18.7.

4

What type of vulnerabilities does CVE-2025-43346 address?

CVE-2025-43346 addresses permissions issues, buffer overflows, and out-of-bounds access vulnerabilities across several Apple software platforms.

5

Who can be impacted by CVE-2025-43346?

Users of affected Apple devices running the vulnerable versions of the mentioned operating systems can be impacted by CVE-2025-43346.

Company

Resources

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