← Back to CVE search

CVE-2026-77638

Tor

Description

Tor before 0.4.9.11 is prone to a race condition where in just the right circumstances a rendezvous point could man-in-the-middle (impersonate) the onion service that the client was trying to reach.

CVSS 8.9EPSS 0.174%Risk 0.9
View source
Published
2026-08-20 21:17:11
Affected versions
<0.4.9.11
Type
Critical software
Last modified
2026-08-27 17:20:25
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L