CVE-2025-43343
critical · 9.8The issue was addressed with improved memory handling. This issue is fixed in Safari 26, 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.
9.8
CVSS
0.8%
EPSS (exploit prob.)
54th
EPSS percentile
2025-09-15
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-119
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| apple | safari | < 26.0 |
| apple | ipados | < 26.0 |
| apple | iphone_os | < 26.0 |
| apple | macos | < 26.0 |
| apple | tvos | < 26.0 |
| apple | visionos | < 26.0 |
| apple | watchos | < 26.0 |
| webkitgtk | webkitgtk | < 2.50.1 |
| wpewebkit | wpe_webkit | < 2.50.1 |
Check a specific version with /api/v1/cve/match.
References
- https://support.apple.com/en-us/125108
- 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
- http://seclists.org/fulldisclosure/2025/Sep/49
- http://seclists.org/fulldisclosure/2025/Sep/53
- http://seclists.org/fulldisclosure/2025/Sep/57
- http://seclists.org/fulldisclosure/2025/Sep/59
- http://www.openwall.com/lists/oss-security/2025/10/13/4
- https://access.redhat.com/errata/RHSA-2025:19946
- https://security-tracker.debian.org/tracker/CVE-2025-43343
- https://ubuntu.com/security/CVE-2025-43343
- https://webkitgtk.org/security/WSA-2025-0007.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-43343