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Huawei

Vendor security scorecard – 169 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 178
169
CVEs
3
Critical
29
High
0
KEV
1
PoC
30
Unpatched C/H
3.0%
Patch Rate
0.0%
Avg EPSS

Severity Breakdown

CRITICAL
3
HIGH
29
MEDIUM
123
LOW
13

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2020-37220 Huawei HG630 V2 router contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain administrative access by retrieving the device serial number. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available. HIGH 8.7 0.1% 64
PoC No patch
CVE-2026-34865 Out-of-bounds heap write in Huawei HarmonyOS WEB module allows unauthenticated remote attackers to execute arbitrary code and exfiltrate sensitive data with no user interaction required. CVSS v4.0 score of 10.0 (Critical) reflects network-based exploitation with low complexity requiring no privileges or user interaction. No public exploit identified at time of analysis. The vulnerability achieves complete compromise of confidentiality, integrity, and availability across both vulnerable and subsequent system scopes. CRITICAL 10.0 0.0% 50
No patch
CVE-2026-28536 Auth bypass in device authentication module. CRITICAL 9.6 0.0% 48
No patch
CVE-2025-64314 Permission control vulnerability in the memory management module. Rated critical severity (CVSS 9.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available. CRITICAL 9.3 0.0% 46
No patch
CVE-2026-49310 Unauthenticated remote availability disruption in Huawei HarmonyOS 6.1.0 allows network-accessible attackers to exploit missing permission controls in the event notification module, causing high-severity service outages that propagate beyond the vulnerable component via a scope change. The vulnerability is rooted in CWE-264 (Permissions, Privileges, and Access Controls) and carries a CVSS 3.1 base score of 8.6 with no privilege or user-interaction requirements. Huawei issued remediation guidance in its September 2026 security bulletin covering smartphones, Vision devices, wearables, and laptops; no public exploit code has been identified at time of analysis. HIGH 8.6 0.2% 43
No patch
CVE-2025-66324 Input verification vulnerability in the compression and decompression module. Impact: Successful exploitation of this vulnerability may affect app data integrity. HIGH 8.4 0.0% 42
No patch
CVE-2025-66328 Multi-thread race condition vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affect availability. HIGH 8.4 0.0% 42
No patch
CVE-2026-24930 UAF concurrency vulnerability in the graphics module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 8.4 HIGH] HIGH 8.4 0.0% 42
No patch
CVE-2026-41964 Race condition in HarmonyOS web component enables local privilege escalation to full system compromise without authentication. The TOCTOU flaw (CWE-362) allows local attackers to achieve high confidentiality, integrity, and availability impact through unauthorized permission escalation. Huawei has released patches via May 2026 security bulletins for both mobile and laptop devices. EPSS data not yet available for this 2026 CVE; no confirmed active exploitation or public POC identified at time of analysis. HIGH 8.4 0.0% 42
No patch
CVE-2025-68957 Multi-thread race condition vulnerability in the card framework module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 8.4 HIGH] HIGH 8.4 0.0% 42
No patch
CVE-2025-68960 Multi-thread race condition vulnerability in the video framework module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 8.4 HIGH] HIGH 8.4 0.0% 42
No patch
CVE-2026-24926 Out-of-bounds write vulnerability in the camera module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 8.4 HIGH] HIGH 8.4 0.0% 42
No patch
CVE-2025-58303 UAF vulnerability in the screen recording framework module. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available. HIGH 8.4 0.0% 42
No patch
CVE-2025-58302 Permission control vulnerability in the Settings module. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available. HIGH 8.4 0.0% 42
No patch
CVE-2025-68955 Multi-thread race condition vulnerability in the card framework module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 8.0 HIGH] HIGH 8.0 0.0% 40
No patch

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