CVE-2025-43368CWE-416

CVE-2025-43368

Medium · published September 16, 2025

CVSS v3.1
4.3
EPSS
1%
Percentile
55.1
In the wild
Unconfirmed
What it is

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00768 · 55.1th percentile
Weakness
CWE-416 · Use After Free
Published
2025-09-16T03:15Z
Affected products (4)
ProductVersionsFixed in
apple/safari< 26.026.0
apple/ipados< 26.026.0
apple/iphone_os< 26.026.0
apple/macos< 26.026.0
References (8)
https://support.apple.com/en-us/125108 · [email protected]https://support.apple.com/en-us/125110 · [email protected]https://support.apple.com/en-us/125113 · [email protected]http://seclists.org/fulldisclosure/2025/Sep/49 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Sep/53 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Sep/59 · af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2025/09/22/3 · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-032379.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 15 SEP 22:35Z
    A use-after-free issue was addressed with improved memory management
    cvelistv5