109 CVEs
1 in CISA KEV
Tor Vulnerabilities
CVE security advisories and vulnerability history for Tor.
109
Total CVEs
Published
1
In CISA KEV
Exploited in the wild
9
Public exploits
PoC or exploit code
6.1
Avg CVSS
2005–2026
Overview
Tor has 109 published CVE records since 2005, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 9 have a known public exploit. The average CVSS base score across scored CVEs is 6.1.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Tor products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.