CVE-2026-20656

LOW 3.3CVE-2026-20656 · Published 11/02/2026 · updated 17/06/2026

In short

CVE-2026-20656 is a LOW (CVSS 3.3) vulnerability affecting safari (apple).
Chance of exploitation in the next 30 days (EPSS): 0.13%, higher than 2.9% of all vulnerabilities.
Fix: update to 26.3 or later.

Package	Affected versions	Patched versions
safari apple	`< 26.3`	`26.3`

Description

A logic issue was addressed with improved validation. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3. An app may be able to access a user's Safari history.

References

support.apple.com/en-us/126347 · Release Notes
support.apple.com/en-us/126348 · Release Notes
support.apple.com/en-us/126354 · Release Notes

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Package

Affected versions

Patched versions

safari

apple

< 26.3

26.3

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