# CVE-2022-48503: Apple Multiple Products Unspecified Vulnerability

> CVE-2022-48503: Apple Multiple Products Unspecified Vulnerability. CVSS 8.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2022-48503
Last updated: 2025-10-21T23:05:41Z

- Published: 2023-08-14 22:40 UTC · Updated: 2025-10-21 23:05 UTC · Assigner: apple
- CVSS: 8.8 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS: 3.2%, 88th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-10-20, federal due date 2025-11-10, ransomware use: Unknown

## 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.

## CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- Apple: iOS and iPadOS
- Apple: macOS
- Apple: Safari
- Apple: tvOS
- Apple: watchOS

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2022-48503)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2022-48503)
- [https://support.apple.com/en-us/HT213340](https://support.apple.com/en-us/HT213340)
- [https://support.apple.com/en-us/HT213341](https://support.apple.com/en-us/HT213341)
- [https://support.apple.com/en-us/HT213342](https://support.apple.com/en-us/HT213342)
- [https://support.apple.com/en-us/HT213345](https://support.apple.com/en-us/HT213345)
- [https://support.apple.com/en-us/HT213346](https://support.apple.com/en-us/HT213346)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2022-48503 · Markdown: https://rewindex.com/cve/CVE-2022-48503.md · JSON: https://rewindex.com/api/v1/cves/CVE-2022-48503 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:13:27.595Z