CVE-2026-28955 | Apple iOS/iPadOS/macOS/tvOS/visionOS/watchOS up to 18.7.8/26.4 Web denial of service (Nessus ID 318341 / WID-SEC-2026-1543)
A vulnerability labeled as problematic has been found in Apple iOS, iPadOS, macOS, tvOS, visionOS and watchOS up to 18.7.8/26.4. The impacted element is an unknown function of the component Web Handler. The manipulation results in denial of service.
This vulnerability is known as CVE-2026-28955. It is possible to launch the attack remotely. No exploit is available.
The affected component should be upgraded.