CVE-2018-4186: Infoleak

Reference Links

• https://support.apple.com/HT208695
• https://support.apple.com/en-us/HT208695 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT208695

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2018-4102
• CVE-2018-4116
• CVE-2018-4186
• CVE-2018-4137
• CVE-2018-4101
• CVE-2018-4114
• CVE-2018-4118
• CVE-2018-4119
• CVE-2018-4120
• CVE-2018-4121
• CVE-2018-4122
• CVE-2018-4125
• CVE-2018-4127
• CVE-2018-4128
• CVE-2018-4129
• CVE-2018-4130
• CVE-2018-4161
• CVE-2018-4162
• CVE-2018-4163
• CVE-2018-4165
• CVE-2018-4133
• CVE-2018-4113
• CVE-2018-4146
• CVE-2018-4117
• CVE-2018-4207
• CVE-2018-4208
• CVE-2018-4209
• CVE-2018-4210
• CVE-2018-4212
• CVE-2018-4213
• CVE-2018-4145

Frequently Asked Questions

• What is CVE-2018-4186?

  CVE-2018-4186 is an information leakage issue in the handling of downloads in Safari Private Browsing.

• How does CVE-2018-4186 affect Safari?

  CVE-2018-4186 affects Safari versions before 11.1.

• What is the severity of CVE-2018-4186?

  CVE-2018-4186 has a severity rating of 7.5 (high).

• How can I fix CVE-2018-4186?

  To fix CVE-2018-4186, update Safari to version 11.1 or higher.

• Where can I find more information about CVE-2018-4186?

  More information about CVE-2018-4186 can be found in the official Apple Security Advisory: [https://support.apple.com/en-us/HT208695](https://support.apple.com/en-us/HT208695)