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8.2

cleanstart miniforge3 may drop connections during secure handshake

published 14 days ago
Summary

The secure communication component in cleanstart miniforge3 can fail when a handshake message is paused part‑way through, causing the connection to be aborted. This may interrupt services that rely on encrypted links. Update to the latest version or apply the vendor’s patch to fix the issue.

What to do
  • Update cleanstart miniforge3 to version 26.3.2.0-r2.
  • Update cleanstart miniforge3 to version 26.3.2.3-r3.
  • Update cleanstart miniforge3 to version 26.1.1.3-r2.
Affected software
Ecosystem VendorProductAffected versions
CleanStart cleanstart miniforge3 < 26.3.2.0-r2
< 26.3.2.3-r3
< 26.1.1.3-r2
Fix: upgrade to 26.3.2.0-r2
Original advisory text
Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through
CVE-2026-84782 affects multiple packages. Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through. See references for individual vulnerability details.
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
8.2 High
Timeline
Published22 Oct 2026
Updated22 Oct 2026
First seen22 Oct 2026
Sources
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