CVE-2022-48503

The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5,...

Basic Information

CVE State: PUBLISHED
Reserved Date: June 12, 2023
Published Date: August 14, 2023
Last Updated: October 21, 2025
Vendor: Apple
Product: macOS, tvOS, Safari, watchOS, iOS and iPadOS
Description: The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing web content may lead to arbitrary code execution.
Tags

CVSS Scores

CVSS v3.1

8.8 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2026-06-01 10:42:30 UTC) Source

References

https://support.apple.com/en-us/HT213345 https://support.apple.com/en-us/HT213342 https://support.apple.com/en-us/HT213341 https://support.apple.com/en-us/HT213340 https://support.apple.com/en-us/HT213346

Known Exploited Vulnerability Information

Source	Added Date
CVE	2026-06-01 10:42:30 UTC

Timeline

CVE ID Reserved

June 12, 2023
CVE Published to Public

August 14, 2023
Added to KEVIntel

June 01, 2026