CVE-2025-43257: Race Condition

Published Jul 29, 2025
·
Updated

Admin Framework. A path handling issue was addressed with improved validation.

Other sources

afclip. The issue was addressed with improved memory handling.

— Apple

AMD. A race condition was addressed with improved state handling.

— Apple

AppleMobileFileIntegrity. A downgrade issue was addressed with additional code-signing restrictions.

— Apple

AppleMobileFileIntegrity. A logic issue was addressed with improved checks.

— Apple

AppleMobileFileIntegrity. A logic issue was addressed with improved restrictions.

— Apple

Credit

Hossein Lotfi@@hosselot(Trend Micro Zero Day Initiative), ABC Research s.r.o., Mickey Jin@@patch1t, Noah Gregory (wts.dev), MRHAX, Aditya Rana, Andreas Jaegersberger & Ro Achterberg(Nosebeard Labs), Google's Threat Analysis Group, Seo Hyun-gyu@@wh1te4ever(Xiaomi), Dora Orak(Xiaomi), Minghao Lin@@Y1nKoc(Xiaomi), XiLong Zhang@@Resery4(Xiaomi), noir@@ROIS, fmyy (@风沐云烟), Chi Yuan Chang(ZUSO ART), taikosoup, 风沐云烟@@binary_fmyy, Minghao Lin@@Y1nKoc, Gergely Kalman@@gergely_kalman, an anonymous researcher, 2ourc3 | Salim Largo, Dawuge(Shuffle Team), Anonymous(Trend Micro Zero Day Initiative), Gary Kwong(Trend Micro Zero Day Initiative), CVE-2025-43226, Willey Lin, Arsenii Kostromin (0x3c3e), Christian Kohlschütter, Brian Carpenter, Sergei Glazunov(Google Project Zero), Ivan Fratric(Google Project Zero), Pyrophoria, Dora Orak, Vlad Stolyarov(Google's Threat Analysis Group), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), Csaba Fitzl@@theevilbit(Kandji), Kirin@@Pwnrin, Minghao Lin, Jiaxun Zhu, Zhongquan Li@@Guluisacat, Koh M. Nakagawa@@tsunek0h(Kandji), an anonymous researcher(Loadshine Lab), Hikerell(Loadshine Lab), @@zlluny, Wojciech Regula(SecuRing), Yuebin Sun@@yuebinsun2020, Shang-De Jiang(CyCraft Technology), Kazma Ye(CyCraft Technology), Nikolai Skliarenko(Trend Micro Zero Day Initiative), Keith Yeo@@kyeojy(Team Orca of Sea Security), CVE-2025-6965, Martin Bajanik(Fingerprint), Ammar Askar, Gilad Moav, Yehuda Afek, Anat Bremler-Barr, Amit Klein, Yuhao Hu, Yan Kang, Chenggang Wu, Xiaojie Wei, Syarif Muhammad Sajjad, shandikri(Trend Micro Zero Day Initiative), Google V8 Security Team, Nan Wang@@eternalsakura13, Ziling Chen, HexRabbit@@h3xr4bb1t(DEVCORE Research Team), Ignacio Sanmillan@@ulexec, Clément Lecigne(Google's Threat Analysis Group), Martti Hütt, Jonathan Bar Or@@yo_yo_yo_jbo(Microsoft), Ryan Dowd@@_rdowd

Affected Software

2 affected componentsFixes available
Apple macOS Sequoia<15.6
15.6
Apple macOS<15.6

Event History

Jul 29, 2025
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Apr 2, 2026
CVE Published
via MITRE·06:25 PM
Data Sourced
via MITRE·06:25 PM
DescriptionWeakness
Data Sourced
via NVD·07:20 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2025-43257?

CVE-2025-43257 is considered a high severity vulnerability due to its potential impact on system integrity and security.

2

How do I fix CVE-2025-43257?

To fix CVE-2025-43257, please update to the latest version of macOS Sequoia beyond version 15.6 that addresses the vulnerability.

3

What types of issues does CVE-2025-43257 address?

CVE-2025-43257 addresses issues related to path handling, memory handling, race conditions, and code-signing for application integrity.

4

Which software versions are affected by CVE-2025-43257?

CVE-2025-43257 affects Apple macOS Sequoia version 15.6 and below.

5

Who is the vendor for CVE-2025-43257?

The vendor for CVE-2025-43257 is Apple, known for its macOS software.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203