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7.5

Tor versions before 0 can be exploited remotely

published 4 days ago
Summary

The Tor software from cleanstart that is older than version 0 may let an attacker run code on your system or intercept traffic. This could expose the privacy of your users and compromise your network. Upgrade the Tor package to the latest release as soon as possible and ensure automatic updates are enabled.

What to do
  • Update cleanstart tor to version 0.4.2.7-r0.
Affected software
Ecosystem VendorProductAffected versions
CleanStart cleanstart tor < 0.4.2.7-r0
Fix: upgrade to 0.4.2.7-r0
Original advisory text
Tor before 0
Security vulnerability affects the tor package. Tor before 0.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Timeline
Published31 Oct 2026
Updated31 Oct 2026
First seen31 Oct 2026
Sources
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