Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Severity (CVSS)

Base score6.5
SeverityMedium
VersionCVSS 3.1
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Provided byCISA-ADP

Weaknesses

  • — Processing maliciously crafted web content may lead to an unexpected Safari crash
  • CWE-787 — CWE-787 Out-of-bounds Write

Affected products

VendorProductVersions
AppleSafari0 to <26.5.2
AppleiOS and iPadOS0 to <26.5.2
ApplemacOS0 to <26.5.2

References

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 30 Jun 2026 07:04 UTC.