CVE-2026-28984CWE-119CWE-416

CVE-2026-28984

Medium · published August 18, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
11.4
In the wild
Unconfirmed
What it is

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00216 · 11.4th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-416 · Use After Free
Published
2026-08-18T02:17Z
Affected products (2)
ProductVersionsFixed in
apple/ipados< 18.7.1018.7.10
apple/iphone_os< 18.7.1018.7.10
References (7)
https://support.apple.com/en-us/127110 · [email protected]https://support.apple.com/en-us/127115 · [email protected]https://support.apple.com/en-us/127118 · [email protected]https://support.apple.com/en-us/127119 · [email protected]https://support.apple.com/en-us/127120 · [email protected]https://support.apple.com/en-us/127121 · [email protected]https://support.apple.com/en-us/148287 · [email protected]
EPSS history
Timeline
  • 17 AUG 21:30Z
    The issue was addressed with improved memory handling
    cvelistv5