Hisilicon

China Commercial www.hisilicon.com ↗
C
CAUTION
21
Total CVEs
2
Crit / High
1
Medium
0%
Unpatched
0%
Patched
6.9
Avg CVSS
0
CISA KEV
// Data sourced from NVD · CISA KEV · RHSA · GHSA · Debian · OSV · EPSS · Exploit-DB How we collect data →
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OSINT FINANCIALS EXEC PROFILES BREACH DB
▸ CVE Trend by Year
▸ Patch Coverage
Patched
0%
Unpatched
0%
Under Review
100%
✓ 0 patched ✗ 0 unpatched ~ 1 under review
▸ Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"hisilicon" port:443
org:"Hisilicon" http.status:200
Top EPSS (Exploitation Probability)
CVE-2019-25465 0.50% exploitation probability
Quick Facts for Reporting
Total CVEs tracked
21
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
6.9
Security grade
C (CAUTION)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-06-24
Security Risk Score (for investors)
LOW
Vuln Volume
GOOD
Patch Responsiveness
LOW
CISA Exposure
⚠ Not financial advice. Past security incidents do not guarantee future stock performance.
▸ Security News Google News
Eleven11bot estimates revised downward as researchers point to Mirai variant - Cybersecurity Dive
Cybersecurity Dive 2025-03-07
Security Notice – Statement on the Media Reports About the Suspected Security Issues in HiSilicon Video Surveillance Chips - Huawei
Huawei 2020-09-17
Huawei Cops to Video Surveillance Chip Backdoor - SDxCentral
SDxCentral 2025-05-04
These HiSilicon-Based Security Cams And DVRs Are Vulnerable To Sneaky Firmware Backdoor - HotHardware
HotHardware 2020-02-06
GreyNoise Intelligence Discovers Zero-Day Vulnerabilities in Live Streaming Cameras with the Help of AI - GreyNoise
GreyNoise 2024-10-31
Expert released PoC exploit code for unpatched backdoor in HiSilicon chips - Security Affairs
Security Affairs 2020-02-05
▸ Recent CVEs showing 20 of 1
CVE IDSeverityPatchEPSSDate
CVE-2019-25465 8.7 HIGH PATCH UNDER REVIEW 0.50% 2026-03-11
View all 1 CVEs for Hisilicon →
▸Intel
HQShenzhen, China
Founded2004
CountryChina
LicenseCommercial
Trust ScoreC — CAUTION
Max CVSS7.8
Last Updated2026-06-24
▸Top Weaknesses
CWE-404 (Improper Resource Shutdown or Release)
Unknown Weakness Type
3 occurrences in Hisilicon CVEs (14% of total)
CWE-404 (Improper Resource Shutdown or Release) ⓘ
3
CWE-416
Use After Free
3 occurrences in Hisilicon CVEs (14% of total)
CWE-416 ⓘ
3
CWE-476
NULL Pointer Dereference
1 occurrence in Hisilicon CVEs (5% of total)
CWE-476 ⓘ
1
CWE-787
Out-of-Bounds Write
1 occurrence in Hisilicon CVEs (5% of total)
CWE-787 ⓘ
1
CWE-459
Unknown Weakness Type
1 occurrence in Hisilicon CVEs (5% of total)
CWE-459 ⓘ
1
CWE-460 (Improper Cleanup on Thrown Exception)
Unknown Weakness Type
1 occurrence in Hisilicon CVEs (5% of total)
CWE-460 (Improper Cleanup on Thrown Exception) ⓘ
1
CWE-121
Unknown Weakness Type
1 occurrence in Hisilicon CVEs (5% of total)
CWE-121 ⓘ
1
CWE-401
Unknown Weakness Type
1 occurrence in Hisilicon CVEs (5% of total)
CWE-401 ⓘ
1
▸Company Profile

HiSilicon is a Chinese semiconductor company and a subsidiary of Huawei, primarily known for designing system-on-chip (SoC) solutions for smartphones, networking equipment, and surveillance cameras. Their Kirin mobile processors and Ascend AI chips are widely used in Huawei devices, and their products have significant cybersecurity relevance due to their prevalence in critical infrastructure and potential supply chain vulnerabilities.

▸Response Metrics
Est. MTTR ⓘ ~500 days (Critical)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↘ -92% better
CVE count 2026 vs 2025:  12 → 1 CVEs
Patch Speed ⓘ Poor (>65% open)
0% of CVEs still unpatched.  Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
▸ Financial Risk Estimate
Est. GDPR Low
€543K
Est. GDPR High
€5.4M

Based on 0 critical CVEs, 0 CISA KEV, 90% unpatched. Model: GDPR Art.83 · not legal advice.

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