CVE-2019-15126

LOW
3.1
CVSS Score
Published: February 5, 2020 at 04:17 PM UTC
Updated: June 17, 2026 at 02:19 AM UTC
15 products affected across 2 vendorsmacOSiPhone OSiPadOS

Using N/A by N/A?

Get instant alerts when new vulnerabilities affect N/A - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
LOW3.1
Exploit prediction
EPSS 7%

Description

An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503.

Affected

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

v < 13.2
Affected range stops below 13.2, so it looks safe — our inference, not a vendor statement
v < 13.2
Affected range stops below 13.2, so it looks safe — our inference, not a vendor statement
v < 10.15.1
Affected range stops below 10.15.1, so it looks safe — our inference, not a vendor statement
All versions
broadcom-bcm43012 (same device)
All versions
broadcom-bcm43013 (same device)
All versions
broadcom-bcm4356 (same device)
All versions
broadcom-bcm4375 (same device)
All versions
broadcom-bcm43752 (same device)
All versions
broadcom-bcm4389 (same device)
All versions

Remediation

No guide yet

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

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-367

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card