Linux · Debian · Security advisory · October 12, 2026

DEBIAN-CVE-2026-106586: Security update for 2 packages

DEBIAN-CVE-2026-106586, released October 12, 2026, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
4.3
Base score, 0 to 10
Highest EPSS
0.0012
2nd percentile

Fixed package versions

ProductReleaseFixed in
opensshDebian 141:10.6p1-1
openssh-gssapiDebian 141:10.6p1-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-106586 In sshd in OpenSSH before 10.6, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not, a different vulnerability than CVE-2026-73283.4.3 0.0012 None reported
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