A validation issue was addressed with improved logic. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS | affected |
|
|||||||||
| Apple | macOS | affected |
|
|||||||||
| Apple | tvOS | affected |
|
|||||||||
| Apple | visionOS | affected |
|
|||||||||
| Apple | watchOS | affected |
|
No data.
No data.
No data.
Project Subscriptions
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 11 May 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A validation issue was addressed with improved logic. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-05-11T20:07:54.438Z
Reserved: 2026-05-01T22:46:21.639Z
Link: CVE-2026-43660
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-11T21:19:01.720
Modified: 2026-05-11T21:19:01.720
Link: CVE-2026-43660
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.