VulnerabilityModified
CVE-2025-43240
A logic issue was addressed with improved checks.
MEDIUM 6.2EPSS 0.88%
Does this matter?
Lower severity and a low EPSS score (0.88%). Track it; it rarely justifies an emergency change on its own.
Description
A logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. A download's origin may be incorrectly associated.
- CVSS 3.1
- 6.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.88% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-703
- Affected
- apple/safari · apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/124149Release Notes, Vendor Advisory
- https://support.apple.com/en-us/124152Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2025/Aug/0
- http://seclists.org/fulldisclosure/2025/Jul/32
- http://www.openwall.com/lists/oss-security/2025/08/02/1
- https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.