CVE-2025-43342
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | Safari | 0 < 26 | affected |
| Apple | iOS and iPadOS | 0 < 18.7 | affected |
| Apple | iOS and iPadOS | 0 < 26 | affected |
| Apple | macOS | 0 < 26 | affected |
| Apple | tvOS | 0 < 26 | affected |
| Apple | visionOS | 0 < 26 | affected |
| Apple | watchOS | 0 < 26 | affected |
Weaknesses
- Processing maliciously crafted web content may lead to an unexpected process crash
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
CVE Program Container
Additional References
- http://seclists.org/fulldisclosure/2025/Sep/57
- http://seclists.org/fulldisclosure/2025/Sep/53
- http://seclists.org/fulldisclosure/2025/Sep/59
- http://seclists.org/fulldisclosure/2025/Sep/49
- http://www.openwall.com/lists/oss-security/2025/09/22/3
References
- https://support.apple.com/en-us/125108
- https://support.apple.com/en-us/125109
- https://support.apple.com/en-us/125110
- https://support.apple.com/en-us/125113
- https://support.apple.com/en-us/125114
- https://support.apple.com/en-us/125115
- https://support.apple.com/en-us/125116
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