Stalwart

stalw.art ↗
D
RISKY
10
Total CVEs
2
Crit / High
2
Medium
20%
Unpatched
60%
Patched
7.5
Avg CVSS
0
CISA KEV
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OSINT FINANCIALS EXEC PROFILES BREACH DB
▸ CVE Trend by Year
▸ Patch Coverage
Patched
60%
Unpatched
20%
Under Review
20%
✓ 3 patched ✗ 1 unpatched ~ 1 under review
▸ Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"stalwart" port:443
org:"Stalwart" http.status:200
Top EPSS (Exploitation Probability)
CVE-2024-35187 0.74% exploitation probability
CVE-2024-35179 0.62% exploitation probability
CVE-2025-61600 0.56% exploitation probability
CVE-2025-59045 0.34% exploitation probability
Quick Facts for Reporting
Total CVEs tracked
10
Critical severity
1
Actively exploited (CISA)
0
Unpatched ratio
20%
Avg CVSS score
7.5
Security grade
D (RISKY)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-06-14
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
Hall of Fame – Industrial Cybersecurity Stalwart Sinclair Koelemij - Industrial Cyber
Industrial Cyber 2024-01-28
CERT-In warns users of vulnerability in cybersecurity firm F5 product - Sakshi Post
Sakshi Post 2024-04-05
▸ Recent CVEs showing 20 of 5
CVE IDSeverityPatchEPSSDate
CVE-2026-81036 8.1 HIGH UNKNOWN / UNPATCHED — 2026-08-26
CVE-2025-61600 7.5 HIGH PATCHED / FIX AVAILABLE 0.56% 2025-10-02
CVE-2025-59045 7.1 HIGH PATCHED / FIX AVAILABLE 0.34% 2025-09-10
CVE-2024-35187 9.1 CRITICAL PATCH UNDER REVIEW 0.74% 2024-05-16
CVE-2024-35179 6.8 MEDIUM PATCHED / FIX AVAILABLE 0.62% 2024-05-15
View all 5 CVEs for Stalwart →
▸Intel
Trust ScoreD — RISKY
Max CVSS9.1
Last Updated2026-06-14
▸Top Weaknesses
CWE-269
Improper Privilege Management
2 occurrences in Stalwart CVEs (20% of total)
CWE-269 ⓘ
2
CWE-295 (Improper Certificate Validation)
Unknown Weakness Type
1 occurrence in Stalwart CVEs (10% of total)
CWE-295 (Improper Certificate Validation) ⓘ
1
CWE-835
Unknown Weakness Type
1 occurrence in Stalwart CVEs (10% of total)
CWE-835 ⓘ
1
CWE-79
Cross-Site Scripting (XSS)
1 occurrence in Stalwart CVEs (10% of total)
CWE-79 ⓘ
1
CWE-789
Unknown Weakness Type
1 occurrence in Stalwart CVEs (10% of total)
CWE-789 ⓘ
1
CWE-290
Unknown Weakness Type
1 occurrence in Stalwart CVEs (10% of total)
CWE-290 ⓘ
1
CWE-306
Missing Authentication
1 occurrence in Stalwart CVEs (10% of total)
CWE-306 ⓘ
1
CWE-522 (Insufficiently Protected Credentials)
Unknown Weakness Type
1 occurrence in Stalwart CVEs (10% of total)
CWE-522 (Insufficiently Protected Credentials) ⓘ
1
▸Company Profile

Stalwart is a developer of open-source email server software, including the Stalwart Mail Server, which focuses on security, performance, and modern email standards. Their products are designed to provide a secure and efficient alternative to traditional email servers, with an emphasis on encryption and anti-spam features. The vendor is relatively niche in the cybersecurity landscape, with a limited number of tracked CVEs.

▸Response Metrics
Est. MTTR ⓘ ~54 days (Good)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↗ +200% worse
CVE count 2026 vs 2025:  2 → 6 CVEs
Patch Speed ⓘ Poor (>65% open)
20% of CVEs still unpatched.  Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
▸ Financial Risk Estimate
Est. GDPR Low
€610K
Est. GDPR High
€6.1M

Based on 1 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.

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