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OpenAdvisories
Medium · 6.5 CVE-2026-28979 EUVD-2026-40187GHSA-pjj4-c265-fwjm

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.…

Published Jun 29, 2026 · Updated Aug 17, 2026 · Assigned by apple

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected process crash.

Affected products

VendorProductAffectedFixed
Apple Safari < 26.5.2 26.5.2
Apple iOS and iPadOS < 18.7.10, < 26.5.2 18.7.10
Apple macOS < 26.5.2 26.5.2
Apple tvOS < 26.6 26.6
Apple visionOS < 26.6 26.6
Apple watchOS < 26.6 26.6

Advisories 7

References