Mozilla
Security Risk Profile
42
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 1000 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from April 29, 2025 to present
1000
Total CVEs
685
Critical+High
5
Exploited
175
Unpatched
Threat Assessment
Avg CVSS
6.9
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
175
Critical/High
Risk Level
42/100
medium
⚠️ 5 Active Exploits⚡ 5 Zero-Days📈 103 in Last 30 Days
Severity Distribution
Critical
189High
496Medium
247Low
32Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
284Age Distribution
Common Weaknesses (CWE)
1
Use After Free
114
2
Buffer Overflow
90
3
Integer Overflow
35
4
Infoleak
33
5
XSS
14
Most Affected Products
1. Mozilla Firefox1866
2. Mozilla Thunderbird1430
3. Mozilla Firefox ESR844
4. Apple iOS46
5. Mozilla Thunderbird ESR34
Recent Vulnerabilities
See more →MFSA2026-73
CVSS 7.0high
Security Vulnerabilities fixed in Firefox for Android 153.0.3
8/4/2026
CVE-2026-18809
CVSS 6.5medium
Information disclosure in Firefox for Android and Firefox Focus for Android
8/4/2026
REDHAT-BUG-2506217
CVSS 4.0medium
7/22/2026🔧 No Patch
REDHAT-BUG-2503527
CVSS 1.0low
7/21/2026🔧 No Patch
REDHAT-BUG-2503521
CVSS 4.0medium
7/21/2026🔧 No Patch
REDHAT-BUG-2503513
CVSS 4.0medium
7/21/2026🔧 No Patch
REDHAT-BUG-2503512
CVSS 4.0medium
7/21/2026🔧 No Patch
REDHAT-BUG-2503517
CVSS 4.0medium
7/21/2026🔧 No Patch
REDHAT-BUG-2503498
CVSS 4.0medium
7/21/2026🔧 No Patch
REDHAT-BUG-2503505
CVSS 4.0medium
7/21/2026🔧 No Patch
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