What is CVE-2022-26731?

CVE-2022-26731 is a medium-severity vulnerability in Apple Ipados. CVSS score: 4.3/10. Published 2022-05-26.

How severe is CVE-2022-26731?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2022-26731 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Apple Ipados

CVE-2022-26731

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious website may be able to track users in Safari private browsing mode.

Published 2022-05-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.8th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

Apple Ipados
Apple Iphone OS
Apple macOS — versions unspecified

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

support.apple.com/kb/HT213256 (Vendor Advisory)
support.apple.com/en-us/HT213258 (Vendor Advisory)
support.apple.com/en-us/HT213257 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-26731?: CVE-2022-26731 is a medium-severity vulnerability in Apple Ipados. CVSS score: 4.3/10. Published 2022-05-26.
How severe is CVE-2022-26731?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2022-26731 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.