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CVE-2019-8736

MEDIUM
6.5
CVSS Score
Published: October 27, 2020 at 07:45 PM UTC
Updated: June 17, 2026 at 02:42 AM UTC
1 product affected across 1 vendormacOS

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%

Description

An input validation issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. An attacker in a privileged network position may be able to leak sensitive user information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

macOS· Apple
95%
v < 10.15
Affected range stops below 10.15, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.apple.com/en-us/HT210634
x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.apple.com/en-us/HT210722

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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