Was html5lib Hacked?
No Publicly Reported Incidents. As of June 2026, html5lib has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev. Nerq's automated security analysis rates html5lib's security posture as strong (security dimension score: 90/100). Trust Score: 74/100 (B). Last checked: 2026-06-15.
No Publicly Reported Incidents
Security Incident Summary
| CVE Count | 0 |
|---|---|
| Critical CVEs | 0 |
| Breach Status | No Publicly Reported Incidents |
| Trust Score | 74/100 (B) |
| Security Dimension | 90/100 |
| Publisher | James Graham |
| Registry | N/A |
What We Check
- National Vulnerability Database (NVD) — CVE entries for publicly disclosed vulnerabilities
- GitHub Security Advisories — security alerts for open-source dependencies
- OSV.dev — Google's open-source vulnerability database
- Public breach reports — media reports and incident disclosures
Full Trust Analysis
For a complete safety assessment including privacy, maintenance, and community trust signals, see html5lib Trust Score on Nerq.
FAQ
Has html5lib been hacked?
As of June 2026, html5lib has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev.
How many CVEs does html5lib have?
html5lib has 0 CVE entries (0 critical). CVEs are publicly disclosed vulnerabilities tracked by MITRE and the NVD.
Is html5lib safe to use after a breach?
With no reported breaches, html5lib appears safe based on available data.
Where can I check html5lib's security history?
Nerq monitors NVD (nvd.nist.gov), GitHub Security Advisories, and OSV.dev for html5lib. View the full trust analysis at nerq.ai/safe/html5lib.
Safe? Legit? Scam?
Spyware? Privacy Pros/Cons
Review What is it? Who owns?
Alternatives Use safely
Kids? Trending Leaderboard
Updated June 2026. Trust scores based on automated analysis.