h
htacg
Security Risk Profile
17
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 8 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from August 11, 2015 to present
8
Total CVEs
3
Critical+High
0
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
5.2
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
17/100
low
Severity Distribution
Critical
1High
2Medium
2Low
3Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
3Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
3
2
Null Pointer Dereference
1
3
Use After Free
1
4
Input Validation
1
Most Affected Products
1. HTACG Tidy7
2. Canonical Ubuntu Linux6
3. Debian Debian Linux4
4. HTACG tidy-html53
5. Apple iPhone OS2
Recent Vulnerabilities
See more →CVE-2025-6498
CVSS 1.9EPSS 0%low
HTACG tidy-html5 alloc.c defaultAlloc memory leak
Jun 23, 2025🔧 No Patch
CVE-2025-6497
CVSS 1.9EPSS 0%low
HTACG tidy-html5 parser.c prvTidyParseNamespace assertion
Jun 23, 2025🔧 No Patch
CVE-2025-6496
CVSS 1.9EPSS 0%low
HTACG tidy-html5 parser.c InsertNodeAsParent null pointer dereference
Jun 23, 2025🔧 No Patch
CVE-2021-33391
CVSS 9.8critical
Feb 17, 2023
CVE-2017-17497
CVSS 7.5high
Dec 10, 2017
CVE-2017-13692
CVSS 7.5high
Aug 25, 2017
CVE-2015-5523
CVSS 4.3medium
Aug 11, 2015🔧 No Patch
CVE-2015-5522
CVSS 6.8medium
Aug 11, 2015🔧 No Patch
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