qualcomm wcn3991 firmware

productUS

cpe:2.3:o:qualcomm:wcn3991_firmware:*:*:*:*:*:*:*:*

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity
66critical319high86medium0low
updated 2026-10-28
01

vulnerabilities (472)

Related CVEs.

IDseverity exploitable
CVE-2020-11261UShigh7.8OT criticalKEV
CVE-2021-1905UShigh7.8OT criticalKEV
CVE-2023-33063UShigh7.8OT criticalKEV
CVE-2021-1906USmedium5.5OT criticalKEV
CVE-2022-22071UShigh7.8OT criticalKEV
CVE-2021-1965UScritical9.8Exploit
CVE-2022-22057UShigh7.8Exploit
CVE-2021-1961USmedium6.7Exploit
CVE-2021-1931USmedium6.7Exploit
CVE-2020-11264UScritical9.8—
CVE-2020-11301UShigh7.5—
CVE-2021-30351UScritical9.8—
CVE-2021-30317UShigh7.8—
CVE-2022-40507UShigh7.8—
CVE-2020-11192UScritical9.8—
CVE-2020-11299UScritical9.8—
CVE-2020-11190UScritical9.1—
CVE-2020-11189UScritical9.1—
CVE-2020-11188UScritical9.1—
CVE-2020-11171UScritical9.1—
CVE-2020-11251UScritical9.1—
CVE-2020-11247UScritical9.1—
CVE-2020-11191UScritical9.1—
CVE-2020-11307UScritical9.8—
CVE-2020-11291UScritical9.8—
CVE-2020-11222UScritical9.1—
CVE-2020-11166UScritical9.1—
CVE-2020-11285UScritical9.1—
CVE-2020-11227UScritical9.8—
CVE-2020-11272UScritical9.8—
CVE-2021-35117UScritical9.1—
CVE-2022-40516UShigh7.8—
CVE-2020-11226UShigh7.5—
CVE-2021-1975UShigh10.0—
CVE-2021-35088UScritical9.1—
CVE-2020-11163UScritical9.8—
CVE-2020-11170UScritical9.8—
CVE-2020-11276UScritical9.1—
CVE-2020-11275UScritical9.1—
CVE-2021-35104UScritical9.8—
CVE-2021-35081UScritical9.8—
CVE-2020-11279UScritical9.8—
CVE-2021-30341UScritical9.8—
CVE-2020-11292UShigh7.8—
CVE-2022-25736UShigh7.5—
CVE-2020-11218UShigh7.5—
CVE-2021-1972UScritical9.8—
CVE-2020-11182UScritical9.8—
CVE-2021-1976UShigh10.0—
CVE-2021-1946UScritical9.8—
showing 50 of 472
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-125Out-of-bounds Read86 CVEs
  • CWE-787Out-of-bounds Write62 CVEs
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')60 CVEs
  • CWE-416Use After Free40 CVEs
  • CWE-617Reachable Assertion35 CVEs
  • CWE-20Improper Input Validation31 CVEs
  • CWE-190Integer Overflow or Wraparound27 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer23 CVEs
03

sources (1)

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.

Free scan