Starlette
C
CAUTION
8
Total CVEs
3
Crit / High
3
Medium
0%
Unpatched
100%
Patched
6.2
Avg CVSS
0
CISA KEV
// Data sourced from NVD · CISA KEV · RHSA · GHSA · Debian · OSV · EPSS · Exploit-DB
How we collect data →
CVE Trend by Year
Patch Coverage
✓ 2 patched ✗ 0 unpatched
Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"starlette" port:443
org:"Starlette" http.status:200
Top EPSS (Exploitation Probability)
Quick Facts for Reporting
Total CVEs tracked
8
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
6.2
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: 2026-08-03
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-08-03
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
Recent CVEs
showing 20 of 2
| CVE ID | Severity | Patch | EPSS | Date |
|---|---|---|---|---|
| CVE-2025-54121 | 5.3 MEDIUM | PATCHED / FIX AVAILABLE | 0.58% | 2025-07-21 |
| CVE-2024-47874 | 8.7 HIGH | PATCHED / FIX AVAILABLE | 0.65% | 2024-10-15 |
Intel
CountryUnited Kingdom
LicenseOpen Source
Trust ScoreC — CAUTION
Max CVSS7.5
Last Updated2026-08-03
Top Weaknesses
CWE-770
Unknown Weakness Type
2 occurrences in Starlette CVEs
(25% of total)
CWE-444
Unknown Weakness Type
1 occurrence in Starlette CVEs
(13% of total)
CWE-918
Server-Side Request Forgery (SSRF)
1 occurrence in Starlette CVEs
(13% of total)
CWE-20
Unknown Weakness Type
1 occurrence in Starlette CVEs
(13% of total)
CWE-1333
Unknown Weakness Type
1 occurrence in Starlette CVEs
(13% of total)
CWE-284
Improper Access Control
1 occurrence in Starlette CVEs
(13% of total)
CWE-400
Uncontrolled Resource Consumption
1 occurrence in Starlette CVEs
(13% of total)
Company Profile
Starlette is an open-source Python ASGI framework for building high-performance asynchronous web services and APIs, developed by Encode. It is widely used as a foundational component in modern Python web stacks, including FastAPI and other async frameworks, and its security relevance stems from its role in handling HTTP requests and responses. The project is maintained by the Encode community and has a small number of tracked CVEs, reflecting its focused scope.
Response Metrics
Est. MTTR ⓘ
~45 days
(Good)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↗ +150% worse
CVE count 2026 vs 2025:
2 → 5 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
€525K
Est. GDPR High
€5.3M
Based on 0 critical CVEs, 0 CISA KEV, 88% unpatched. Model: GDPR Art.83 · not legal advice.
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