Medium severity6.1NVD Advisory· Published Sep 17, 2024· Updated Apr 2, 2026

CVE-2024-40857

Description

This issue was addressed through improved state management. This issue is fixed in Safari 18, iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing maliciously crafted web content may lead to universal cross site scripting.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Safari2 versions
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <18.0
- (no CPE)range: <18
Apple Inc./Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Range: <18.0
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <18.0
Apple Inc./macOS
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Range: <15.0
Apple Inc./tvOS
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Range: <18.0
Apple Inc./Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Range: <2.0
Apple Inc./watchOS
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Range: <11.0

Patches

Vulnerability mechanics

References

support.apple.com/en-us/121238nvdRelease NotesVendor Advisory
support.apple.com/en-us/121240nvdRelease NotesVendor Advisory
support.apple.com/en-us/121241nvdRelease NotesVendor Advisory
support.apple.com/en-us/121248nvdRelease NotesVendor Advisory
support.apple.com/en-us/121249nvdRelease NotesVendor Advisory
support.apple.com/en-us/121250nvdRelease NotesVendor Advisory
seclists.org/fulldisclosure/2024/Sep/32nvd
seclists.org/fulldisclosure/2024/Sep/33nvd
seclists.org/fulldisclosure/2024/Sep/36nvd
seclists.org/fulldisclosure/2024/Sep/37nvd

News mentions

No linked articles in our index yet.

cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000