M

Mutt

United States Open Source www.mutt.org ↗
C
CAUTION
9
Total CVEs
0
Crit / High
0
Medium
0%
Unpatched
0%
Patched
3.5
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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▸ CVE Trend by Year
▸ Patch Coverage
Patched
0%
Unpatched
0%
No Status
100%
✓ 0 patched ✗ 0 unpatched
▸ Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"mutt" port:443
org:"Mutt" http.status:200
Top EPSS (Exploitation Probability)
No EPSS data yet for recent CVEs — scores are published by FIRST.org within 24-48h of NVD disclosure.
Quick Facts for Reporting
Total CVEs tracked
9
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
3.5
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
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
For limited number of partners: OpenAI announces restricted-access cybersecurity model - RTL Today
RTL Today 2026-04-15
▸ Recent CVEs showing 20 of 0
No published CVEs found.
▸Intel
Founded1995
CountryUnited States
LicenseOpen Source
Trust ScoreC — CAUTION
Max CVSS3.7
Last Updated2026-08-03
▸Top Weaknesses
CWE-476
NULL Pointer Dereference
1 occurrence in Mutt CVEs (11% of total)
CWE-476 ⓘ
1
CWE-345
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-345 ⓘ
1
CWE-170
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-170 ⓘ
1
CWE-805
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-805 ⓘ
1
CWE-835
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-835 ⓘ
1
CWE-276
Incorrect Default Permissions
1 occurrence in Mutt CVEs (11% of total)
CWE-276 ⓘ
1
CWE-347
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-347 ⓘ
1
CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)
Unknown Weakness Type
1 occurrence in Mutt CVEs (11% of total)
CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) ⓘ
1
▸Company Profile

Mutt is an open-source email client for Unix-like systems, known for its text-based interface and powerful features. It is widely used by system administrators and security professionals for handling email securely, supporting encryption protocols like PGP and S/MIME. Its significance in cybersecurity stems from its role in secure email communication and its integration with other security tools.

▸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 ⓘ ↗ +100% worse
CVE count 2026 vs 2024:  3 → 6 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
€600K
Est. GDPR High
€6.0M

Based on 0 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.

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Mutt C valtersit.com