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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 20 Aug 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| First Time appeared |
Torproject
Torproject tor |
|
| Weaknesses | CWE-362 | |
| CPEs | cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Torproject
Torproject tor |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-08-20T20:52:29.708Z
Reserved: 2026-08-20T20:52:29.384Z
Link: CVE-2026-77638
No data.
Status : Received
Published: 2026-08-20T21:17:11.097
Modified: 2026-08-20T21:17:11.097
Link: CVE-2026-77638
No data.
OpenCVE Enrichment
Updated: 2026-08-20T23:30:06Z
Weaknesses