Known Vulnerabilities for Tor by Torproject

Listed below are 10 of the newest known vulnerabilities associated with "Tor" by "Torproject".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-44603 json Not Provided 2026-05-07 2026-05-07
CVE-2026-44602 json Not Provided 2026-05-07 2026-05-08
CVE-2026-44601 json Not Provided 2026-05-07 2026-05-08
CVE-2026-44600 json Not Provided 2026-05-07 2026-05-07
CVE-2026-44599 json Not Provided 2026-05-07 2026-05-07
CVE-2026-44597 json Not Provided 2026-05-07 2026-05-07
CVE-2023-23589 json The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be used but not the saf... 6.5 - MEDIUM 2023-01-14 2023-11-07
CVE-2022-33903 json Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation. 7.5 - HIGH 2022-07-17 2023-05-03
CVE-2021-46702 json Tor Browser 9.0.7 on Windows 10 build 10586 is vulnerable to information disclosure. This could allow local attackers to bypa... 5.5 - MEDIUM 2022-02-26 2022-03-10
CVE-2021-38385 json Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signat... 7.5 - HIGH 2021-08-30 2023-05-03
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationTorprojectTor7.0.9
ApplicationTorprojectTor0.4.4.1
ApplicationTorprojectTor0.4.4.0
ApplicationTorprojectTor0.4.3.6
ApplicationTorprojectTor0.4.3.5
ApplicationTorprojectTor0.4.2.8
ApplicationTorprojectTor0.4.2.7
ApplicationTorprojectTor0.4.2.6
ApplicationTorprojectTor0.4.2.5
ApplicationTorprojectTor0.4.2.0
ApplicationTorprojectTor0.4.1.9
ApplicationTorprojectTor0.4.1.8
ApplicationTorprojectTor0.4.1.2
ApplicationTorprojectTor0.4.1.1
ApplicationTorprojectTor0.4.1.0
ApplicationTorprojectTor0.4.0.4
ApplicationTorprojectTor0.4.0.3
ApplicationTorprojectTor0.4.0.2
ApplicationTorprojectTor0.4.0.1
ApplicationTorprojectTor0.3.9
Results limited to 20 most recent known configurations
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