Huawei Secospace USG6600, USG9500

Name: Huawei Secospace USG6600, USG9500
Brand: Huawei

productEU

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

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical3high2medium0low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-1816US	high7.5	0.86% (58th)	—	no fix	2020-02-18	4 versions
CVE-2020-1827US	high7.5	0.74% (55th)	—	no fix	2020-02-17	4 versions
CVE-2020-1830US	medium5.3	0.73% (54th)	—	no fix	2020-02-18	4 versions
CVE-2020-1815US	high7.5	0.72% (54th)	—	no fix	2020-02-18	4 versions
CVE-2020-1814US	medium5.3	0.41% (35th)	—	no fix	2020-02-18	4 versions

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

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')1 CVEs
CWE-400Uncontrolled Resource Consumption1 CVEs
CWE-401Missing Release of Memory after Effective Lifetime1 CVEs
CWE-404Improper Resource Shutdown or Release1 CVEs

Which sources assert this record, and when.

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