High severity · published Mar 24, 2016
CVE-2016-1783
WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a…
8.8
CVSS
3.1%
EPSS
No
On KEV
Description
WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 9.3 · source: NVD
SA
Safari · Apple
before 9.1 · source: NVD
TV
Tvos · Apple
before 9.2 · source: NVD
WE
Webkitgtk+ · Webkitgtk
before 2.10.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-1783
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-1783
Mailing List
http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html
Mailing List
http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html
Mailing List
http://lists.apple.com/archives/security-announce/2016/Mar/msg00005.html
Third Party Advisory
http://www.securityfocus.com/archive/1/537948/100/0/threaded
Third Party Advisory
http://www.securitytracker.com/id/1035353
Vendor Advisory
https://support.apple.com/HT206166
More from iOS
10.0
CVE-2025-43300
Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24201
Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24085
Apple Multiple Products Use-After-Free Vulnerability
9.8
CVE-2025-31200
Apple Multiple Products Memory Corruption Vulnerability
9.8
CVE-2025-31201
Apple Multiple Products Arbitrary Read and Write Vulnerability
