CVE-2026-43716 (GCVE-0-2026-43716)

Vulnerability from cvelistv5 – Published: 2026-06-29 19:43 – Updated: 2026-07-27 20:15
VLAI
Summary
The issue was addressed with improved memory handling. 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
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-29 21:46 UTC
CWE
  • Processing maliciously crafted web content may lead to an unexpected Safari crash
  • CWE-416 - Use After Free
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
Vendor Product Version
Apple Safari Affected: 0 , < 26.5.2 (custom)
Create a notification for this product.
Apple iOS and iPadOS Affected: 0 , < 26.5.2 (custom)
Create a notification for this product.
Apple macOS Affected: 0 , < 26.5.2 (custom)
Create a notification for this product.
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