PT-2026-53693

CVE-2026-28979

·

Published

2026-06-29

·

Updated

2026-08-17

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.5.2 iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2
Description An out-of-bounds access issue occurs when processing maliciously crafted web content, which may lead to an unexpected process crash. This was addressed by implementing improved bounds checking.
Recommendations Update Safari to version 26.5.2. Update iOS to version 26.5.2. Update iPadOS to version 26.5.2. Update macOS Tahoe to version 26.5.2.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-125: Out-of-bounds Read
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2026-28979
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com